Starbrite
11" Extension Hose For Grease Gun - 28800 - 74-28800F1
Ideal for lubricating hard-to-reach fittings. Works with most grease guns. Flexible to work at odd angles.
150,000 Mile 50/50 Ready-To-Use Antifreeze Coolant - 030800Nc - 74-30800Cf1
Compatible with all antifreezes including orange Dex-Cool™. Lasts for 5 years or 150,000 miles. Protects all engine metals. Reduces formation of abrasive solids, helps extend water pump life. Orange in color. Sold in case packs only.
150,000 Mile 50/50 Ready-To-Use Antifreeze Coolant - 30800 - 74-30800F1
Compatible with all antifreezes including orange Dex-Cool™. Lasts for 5 years or 150,000 miles. Protects all engine metals. Reduces formation of abrasive solids, helps extend water pump life. Orange in color. Sold in case packs only.
2 Cyl Twc3 Eng Oil Prem Not Available In Canada - 19000 - 74-19000F1
5 Gallon Lube Pump - 27405 - 74-27405F1
Designed to quickly transfer heavier lubricating oils Allows lubrication of lower units direct from 5-gallon pailSturdy construction for years of reliable service lifeContains a 96" hose with a 3/8"-16 threaded fitting
Adaptor Fitting Suz Hon Lower - 28402 - 74-28402F1
Quick, easy and clean way to change marine lower unit gear lube. For use with all 8 fl. oz. and 10 fl. oz. squeeze tubes (28600). Flexible hose gets to hard-to-reach fill plugs. Metal threaded fitting fits Mercruiser, OMC, Evinrude, Johnson, Honda (70hp & up), Volvo, Force, Mercury (US origin models) and Gamefisher lower units (check owner's manual to confirm exact size needed). Use adapter for other engines.
Adaptor Nis Yamaha Toh Hon Lower - 28401 - 74-28401F1
Quick, easy and clean way to change marine lower unit gear lube. For use with all 8 fl. oz. and 10 fl. oz. squeeze tubes (28600). Flexible hose gets to hard-to-reach fill plugs. Metal threaded fitting fits Mercruiser, OMC, Evinrude, Johnson, Honda (70hp & up), Volvo, Force, Mercury (US origin models) and Gamefisher lower units (check owner's manual to confirm exact size needed). Use adapter for other engines.
Antifreeze Wtr-Tech -50 250Gal - 311250 - 74-311250F1
Antifreeze Wtr-Tech -50 275Gal - 311275 - 74-311275F1
Aqua Water Shock, 16 Oz. - 97116 - 74-97116F1
Instantly removes bad taste or smells from boat or RV's potable water. It removes chlorine, sulphur, plastic or metal odor and taste. Ideal for use after seasonal storage to "freshen" water tanks. Water Shock provides long-lasting effect, even in extreme temperatures.
Aqua Water Tank Flush - 32300 - 74-32300F1
Cleans and deodorizes fresh water holding tanks and supply systems. Excellent for use after storage or winterization. Flushes out scale and sediment. Use periodically to prevent foul taste and odors.
Aqua Water Treatment & Freshener, 16 Oz. - 97016 - 74-97016F1
Aqua treatment and freshener maintains perfect drinking water quality in boats and RVs. It prevents water from taking on chlorine, sulphur, plastic or metal odor or taste. It can be used as often as needed to ensure quality of bathing and drinking water and ice. NOTE: If water is already foul smelling, use AQUA Water Shock 97116.
Aqua Water Treatment & Freshener, 8 Oz. - 97008 - 74-97008F1
Aqua treatment and freshener maintains perfect drinking water quality in boats and RVs. It prevents water from taking on chlorine, sulphur, plastic or metal odor or taste. It can be used as often as needed to ensure quality of bathing and drinking water and ice. NOTE: If water is already foul smelling, use AQUA Water Shock 97116.
Bilge Cleaner Gallon - 080500N - 74-80500F1
Dissolves and eliminates scum and sludge. Heavy duty concentrated formula. Leaves bilge smelling clean. Work-free. Boat movement does work. Biodegradable.
Bilge Cleaner Gallon - 080500Nc - 74-80500Cf1
Dissolves and eliminates scum and sludge. Heavy duty concentrated formula. Leaves bilge smelling clean. Work-free. Boat movement does work. Biodegradable.
Bilge Cleaner Quart - 080532C - 74-80532Cf1
Dissolves and eliminates scum and sludge. Heavy duty concentrated formula. Leaves bilge smelling clean. Work-free. Boat movement does work. Biodegradable.
Bilge Cleaner, Qt. - 080532Pw - 74-80532F1
Dissolves and eliminates scum and sludge. Heavy duty concentrated formula. Leaves bilge smelling clean. Work-free. Boat movement does work. Biodegradable.
Boat Bottom Cleaner 32 Oz. - 092232P - 74-92232F1
Has a water based, environmentally friendly, biodegradable formula. Removes scum line and rust quickly and easily. Safer than other acid based bottom cleaners. Removes calcium build-up.
Boat Bottom Cleaner, Gal - 92200 - 74-92200F1
Has a water based, environmentally friendly, biodegradable formula. Removes scum line and rust quickly and easily. Safer than other acid based bottom cleaners. Removes calcium build-up.
Boat Bottom Cleaner, Gal. - 092200C - 74-92200Cf1
Has a water based, environmentally friendly, biodegradable formula. Removes scum line and rust quickly and easily. Safer than other acid based bottom cleaners. Removes calcium build-up.
Boat Bottom Cleaner, Qt. - 092232Pc - 74-92232Cf1
Has a water based, environmentally friendly, biodegradable formula. Removes scum line and rust quickly and easily. Safer than other acid based bottom cleaners. Removes calcium build-up.
Boat Bucket - 040050P - 74-40050F1
All purpose boat bucket. Use for cleaning, bait, supplies, etc. Polyethylene.
Boat Guard Speed Detailer & Protectant - 081022C - 74-81022Cf1
The fast, easy way to add shine & enhance color, just spray on and buff off to keep the boat looking its best and extend the time between having the boat waxed or polished. Gently removes dirt & grime. PTEF® polymers provide a barrier against UV rays. Safe for use on fiberglass, painted surfaces and metal. Restores shine to rubrails.
Boat Guard Speed Detailer & Protectant, 22 Oz. - 81022 - 74-81022F1
The fast, easy way to add shine & enhance color, just spray on and buff off to keep the boat looking its best and extend the time between having the boat waxed or polished. Gently removes dirt & grime. PTEF® polymers provide a barrier against UV rays. Safe for use on fiberglass, painted surfaces and metal. Restores shine to rubrails.
Boat Wash & Wax Pt - 89816 - 74-89816F1
Cleans, shines and protects in one easy step. Durable polymer protection resists weathering and stains. Concentrated formula for economical use.
Boat Wash-Power Pine 1 Gal - 093700N - 74-93700F1
Concentrated formulaWorks in fresh or salt water. Environmentally safe, biodegradable. Cleans fiberglass, painted surfaces, fish boxes, windows, canvas, rugs, brightwork, etc.. Dilution rate: 384:1, 1 Qt = 96 gals, 1 Gal = 384 gals
Boat Wash-Power Pine 32 Oz. - 093732C - 74-93732Cf1
Concentrated formulaWorks in fresh or salt water. Environmentally safe, biodegradable. Cleans fiberglass, painted surfaces, fish boxes, windows, canvas, rugs, brightwork, etc.. Dilution rate: 384:1, 1 Qt = 96 gals, 1 Gal = 384 gals
Boat Wash-Power Pine 32 Oz. - 93732 - 74-93732F1
Concentrated formulaWorks in fresh or salt water. Environmentally safe, biodegradable. Cleans fiberglass, painted surfaces, fish boxes, windows, canvas, rugs, brightwork, etc.. Dilution rate: 384:1, 1 Qt = 96 gals, 1 Gal = 384 gals
Boat Wash, 16 Oz. - 080416P - 74-80416F1
Instantly washes away grime, fish blood and dirt. Does not leave residue. Works in hard water. Concentrated. Use 2 capfuls to one gallon of water. Biodegradable.
Boat Wash, Gal. - 080400N - 74-80400F1
Instantly washes away grime, fish blood and dirt. Does not leave residue. Works in hard water. Concentrated. Use 2 capfuls to one gallon of water. Biodegradable.
Boat Wash, Gal. - 080400Nc - 74-80400Cf1
Instantly washes away grime, fish blood and dirt. Does not leave residue. Works in hard water. Concentrated. Use 2 capfuls to one gallon of water. Biodegradable.
Boat Wash, Pt. - 080416Pc - 74-80416Cf1
Instantly washes away grime, fish blood and dirt. Does not leave residue. Works in hard water. Concentrated. Use 2 capfuls to one gallon of water. Biodegradable.
Brass Detail Brush W/Plastic Handle - 40063 - 74-40063F1
Has molded finger grips.
Brush Planogram Bundle 4' No Rack - 040804Nrc - 74-40804Nrcf1
Contains Extend-A-Brush handles and assorted brushes, handles, adaptors, mops and boat hooksIncluded are these Free Goods: 6 ea #89732C Sea Safe Boat Wash6 ea #89738C Sea Safe Hull Cleaner
Brush Planogram Bundle 4' W/Rack - 040804C - 74-40804Cf1
Contains Extend-A-Brush handles and assorted brushes, handles, adaptors, mops and boat hooksIncluded are these Free Goods: 6 ea #89732C Sea Safe Boat Wash6 ea #89738C Sea Safe Hull Cleaner
Chamois Mop Deluxe - 40102 - 74-40102F1
Fits all Extend-A-Brush Premium Handles. Super absorbent synthetic chamois makes cleaning decks and floors easy.
Chrome & Stainless Steel Polish, 8 Oz. - 82708 - 74-82708F1
Cleans and shines chrome and stainless steel surfaces. Protects against pitting, discoloration and staining. Easy to use wipe-on, wipe-off formula. Resists salt and water spray. Bonds to metal for long lasting protection.
Cleaner/Wax-Prem One Step 16 Oz. - 089616P - 74-89616F1
Cleans, shines and protects. Removes oxidation and chalk while leaving a durable coat of protection. Specially formulated for fiberglass, metals, and painted surfaces.
Cleaner/Wax-Prem One Step 32 Oz. - 089632P - 74-89632F1
Cleans, shines and protects. Removes oxidation and chalk while leaving a durable coat of protection. Specially formulated for fiberglass, metals, and painted surfaces.
Clear Plastic Polish - 87308 - 74-87308F1
The best way to prodice a brilliant, protective shine and clarity to acrylic, polycarbonate and most other types of plastic surfaces. Ideal for protecting and preserving eisenglass enclosures on boats, as well as plexiglass or lexan windscreens, windows, tables and countertops. Also ideal for use on the car and around the house. Quickly and easily restores the shine and luster to virtually all plastic surfaces from headlamps to house hold appliances. Use with Star brite Plastic Scratch Remover as the two-step process to restore, new-looking plastic. Other products require three steps to restore plastic - Star brite saves you time, money and effort by doing the job faster and better in just two steps!
Clear Plastic Restorer - 87208 - 74-87208F1
The fast and easy way to restore the shine and luster to plastic on the boat, the car and around the home. Removes scratches fromeisenglass enclosures, plexiglass windscreens, lexan surfaces, spotlight lenses, navigation lights on the boat, as wellasacrylic,polycarbonateand most other plastic surfaces in the home and on your car. Ideal for making dull automotive brake and sidemarker lights showroom bright and removing the haze from headlamps. Star brite Clear Plastic Restorer is also the easiest way to restore hazy, cloudy headlight covers to line-new clarity. It can be applied by hand or with a buffer. Simply apply a small amount to soft, clean cloth and rub in a circular, overlapping motion. Allow it to dry and then buff with a soft, clean cloth. The results are impressive and fast. Follow up with an application of Clear Plastic Polish to seal and protect the newly-restored finish.
Deck Cleaner Non-Skid 22 Oz. - 085922P - 74-85922F1
Foams out ground-in dirt and stains. Safe to use and contains no harsh chemicals. Will not harm fiberglass, teak, vinyl or metal. Leaves protective coating that repels dirt and stains. No hard scrubbing or rubbing required.
Dip-It Whip-It Clear 4 Oz. - 084907B - 74-84907F1
Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes. Whips any thickness rope end.
Dip-It Whip-It Red 4 Oz. - 084905B - 74-84905F1
Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes. Whips any thickness rope end.
Dip-It Whip-It White 4 Oz. - 084904B - 74-84904F1
Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes. Whips any thickness rope end.
Dip-It-Whip-It 4 Oz. Black - 084908B - 74-84908F1
Prevents unraveling, forms a permanent and flexible coating, is excellent for manila, nylon and poly ropes. Whips any thickness rope end.
Display-Tcw3 Super 12Ga+30Qt Not For Resale In Canada - 19299 - 74-19299F1
^Includes:19200 (12) Super Premium+ Gal.19232 (30) Super Premium+ 32 fl. oz
Display-Tcw3 Super 12Ga+30Qt Not For Resale In Us Disc - 19299C - 74-19299Cf1
Do-It-Yourself Winterizing Kit - 035001C - 74-35001Cf1
Winterizing kit quickly and easily adds antifreeze to inboard and outboard engines. Kit will also descale engine cooling systems. Removes debris to keep your engine running cool. All you need is a hose, flusher attachment and Star brite Anti-Freeze. Contains a 5 gallon reservoir with gate valve and clear connector hose.
Do-It-Yourself Winterizing Kit - 35001 - 74-35001F1
Winterizing kit quickly and easily adds antifreeze to inboard and outboard engines. Kit will also descale engine cooling systems. Removes marine growth to keep your engine running cool.
Dog Bone Sponge - 040074P - 74-40074F1
Easy grip "dog-bone" shape.
Emergency Repair Epoxy Putty Stick - 087104Pc - 74-87104Cf1
For making permanent and emergency repairs on fiberglass, wood, metal and plastic. Easy to use. Just hand-knead until color turns white and apply. Forms tenacious bonds in minutes, even underwater. Can be sanded, painted, drilled, tapped and filed.
Emergency Repair Epoxy Putty Stick - 87104 - 74-87104F1
For making permanent and emergency repairs on fiberglass, wood, metal and plastic. Easy to use. Just hand-knead until color turns white and apply. Forms tenacious bonds in minutes, even underwater. Can be sanded, painted, drilled, tapped and filed.
Emergency Repair Epoxy/Aluminum Putty Stick - 087004C - 74-87004Cf1
For making permanent and emergency repairs on aluminum boats, outdrives, fuel and water tanks and other aluminum parts. Easy to use. Bonds in minutes. Can be sanded, painted, drilled, tapped and filed.
Emergency Repair Epoxy/Aluminum Putty Stick - 87004 - 74-87004F1
For making permanent and emergency repairs on aluminum boats, outdrives, fuel and water tanks and other aluminum parts. Easy to use. Bonds in minutes. Can be sanded, painted, drilled, tapped and filed.
Epoxy Syringe Clear - 93401 - 74-93401F1
5 minute cure. Convenient self-metering syringe applicator. Bonds fiberglass, rubber, hard plastic, glass, fabric, ceramic, and metal. Fills cracks and holes, mounts components, seals seams. Resists most liquids. Crystal clear appearance after curing. Permanent strength up to 3400 psi.
Eva Foam Deck Cleaner 32 Oz. - 204932C - 74-204932Cf1
Eva Foam Spray Deck Clnr 22Oz - 204922C - 74-204922Cf1
Extend-A-Brush Mini Tower Disp - 040808C - 74-40808Cf1
Assorted Extend-A-Brush poles, brushes and accessories. Double sided rack features a bright chrome finish and lockable caster wheels for easy movement.Included are these Free Goods: 6 ea #89732C Sea Safe Boat Wash6 ea #89738C Sea Safe Hull Cleaner
Ez On Off Hull Btm Clnr 55Gl Drum - 0928G55 - 74-0928G55F1
Ez-On Ez-Off Hull Clnr 32 Oz. - 92832 - 74-92832F1
Removes stains from grassy marine growth, scum line, and rust stains. No rubbing required. Contains no harmful acids, safe and easy to use. For use on fiberglass, metal and painted surfaces.
Ez-To-Store Ez-To-Start Diesel Additive/Stabilizer, 16 Oz. - 084616C - 74-84616Cf1
Protects fuel and engine components during storage. Eliminates need to fog engine, prevents corrosion of fuel tank and fuel delivery system, stops formation of gum and sludge, insures quick starts after storage. Most advanced formula available.
Fiberglass Color Restorer W/Ptef - 081816Pc - 74-81816Cf1
Brings back original color and luster. Removes heavy oxidation, chalking and fading. Seals surfaces against future fading. Will not scratch or harm gelcoat. Excellent for all dark colored boats. No hard rubbing. Easy to use.
Fiberglass Color Restorer W/Ptef, 16 Oz. - 081816Pw - 74-81816F1
Brings back original color and luster. Removes heavy oxidation, chalking and fading. Seals surfaces against future fading. Will not scratch or harm gelcoat. Excellent for all dark colored boats. No hard rubbing. Easy to use.
Fogging Oil - 084812C - 74-84812Cf1
Prevents corrosion when storing inboard or outboard engines for an extended period of time. Special formula makes starting engine after storage quick and easy.
Fogging Oil 12 Oz - 84812 - 74-84812F1
Prevents corrosion when storing inboard or outboard engines for an extended period of time. Special formula makes starting engine after storage quick and easy.
Fogging Oil 1Gal - 84800 - 74-84800F1
Prevents corrosion when storing inboard or outboard engines for an extended period of time. Special formula makes starting engine after storage quick and easy.
Fsrx 16 Oz. Fg Stain Remover - 205216C - 74-205216Cf1
Full-Strength Antifreeze/Coolant, Gal - 030200N - 74-30200F1
For year-round use Special premium low silicate formulaSafe for all engines including aluminumContains corrosion inhibitors which protect against rust and corrosion of aluminum, copper, solder and brassGreen in colorEthylene glycol base
Gas Stabilizer 1 Gal. - 84300 - 74-84300F1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer 237 Ml - 084308C - 74-84308Cf1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer 473 Ml - 084316C - 74-84316Cf1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer 5 Gal. - 843Ga5 - 74-843Ga5F1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer 950 Ml - 084332C - 74-84332Cf1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer-16 Oz - 84316 - 74-84316F1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer-32 Oz - 84332 - 74-84332F1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Stabilizer-8 Oz - 084308P - 74-84308F1
Protects gas and engine components during storage. For inboard and outboard gas engines. Eliminates need to fog engine. Prevents corrosion of fuel tank and delivery system. Stabilizes and fogs in one step. Most advanced formula available.
Gas Tank Tie Down Kit - 060008P - 74-60008F1
White polypropylene webbing with corrosion resistant nylon buckle, mounting hardware included (footman loops & stainless steel screws). Complete kit to hold your gas tank down.
Gel Teak Cleaner Restorer - 89332 - 74-89332F1
Does not contain acids or harsh chemicals. Does not raise wood grain, removes instant glass cote. Clings to vertical surfaces, great for cleaning teak doors, cabinets & trim work. Environmentally safe. Biodegradable.
Grease Gun W/Grease Cartridge - 28703 - 74-28703F1
Convenient, one-hand application. Heavy duty design. Comes with 3 oz cartridge of marine wheel bearing grease.
Grease-Wheel Bearing 14 Oz. Cart - 26014 - 74-26014F1
Superior rust and corrosion protection from salt water, salt air and atmospheric chemicals. Special water-insoluble formula is highly resistant to wash-out. Recommended for corrosive marine applications: trailer wheel bearings, water pumps, hinges, pins, winches, and anchor chains.
Grease-Wheel Bearing 1Lb Can - 26016 - 74-26016F1
Superior rust and corrosion protection from salt water, salt air and atmospheric chemicals. Special water-insoluble formula is highly resistant to wash-out. Recommended for corrosive marine applications: trailer wheel bearings, water pumps, hinges, pins, winches, and anchor chains.
Grease-Wheel Bearing3 Oz. Ct 2/Pk - 26003 - 74-26003F1
Superior rust and corrosion protection from salt water, salt air and atmospheric chemicals. Special water-insoluble formula is highly resistant to wash-out. Recommended for corrosive marine applications: trailer wheel bearings, water pumps, hinges, pins, winches, and anchor chains.
High Vis Gear Lube 80W90 10 Oz - 027010P - 74-27010F1
For API MT-1 GL-5, MIL-L-2105D service. Formulated with special anti-wear additives, rust and corrosion inhibitors. Will not void manufacturers' warranty. For lower units of all outboard motors and stern drives.
High Vis Gear Lube 80W90 32 Oz - 027032P - 74-27032F1
For API MT-1 GL-5, MIL-L-2105D service. Formulated with special anti-wear additives, rust and corrosion inhibitors. Will not void manufacturers' warranty. For lower units of all outboard motors and stern drives.
Hypoid 90W Lower Gear Lube Qt - 27132P - 74-27132F1
For API GL-5 service. For all outboards and stern drives with mechanical shift mechanisms. Formulated with special anti-wear additives, rust and corrosion inhibitors. Will not void manufacturers' warranty.
Inst Fresh Toil Treat Lem Pt - 71716 - 74-71716F1
The safe and easy way to control holding tank odors. Biodegradable. Environmentally safe formula allows pump out at any dumping station. Special additives keep tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking.
Inst Fresh Toil Treat Lem Qt - 71732 - 74-71732F1
The safe and easy way to control holding tank odors. Biodegradable. Environmentally safe formula allows pump out at any dumping station. Special additives keep tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking.
Inst Fresh Toil Treat Pine Pt - 71718 - 74-71718F1
The safe and easy way to control holding tank odors. Biodegradable. Environmentally safe formula allows pump out at any dumping station. Special additives keep tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking.
Inst Fresh Toil Treat Pine Qt - 71734 - 74-71734F1
The safe and easy way to control holding tank odors. Biodegradable. Environmentally safe formula allows pump out at any dumping station. Special additives keep tank walls and drain lines free from debris. Latest technology lubricants keep drain valves from sticking.
Instant Black Streak Remover, 22 Oz. - 071622P - 74-71622F1
Instantly removes black streaks caused by water run off. Safe for use on fiberglass, metal and painted surfaces. No harsh acids or alkali. Spray on, let work, and hose off.
Instant Black Streak Remover, 22 Oz. - 071622Pc - 74-71622Cf1
Instantly removes black streaks caused by water run off. Safe for use on fiberglass, metal and painted surfaces. No harsh acids or alkali. Spray on, let work, and hose off.
Instant Black Streak Remover, Gal. - 071600N - 74-71600F1
Instantly removes black streaks caused by water run off. Safe for use on fiberglass, metal and painted surfaces. No harsh acids or alkali. Spray on, let work, and hose off.
Instant Black Streak Remover, Gal. - 071600Nc - 74-71600Cf1
Instantly removes black streaks caused by water run off. Safe for use on fiberglass, metal and painted surfaces. No harsh acids or alkali. Spray on, let work, and hose off.
