Top Acidic Stains

Wash Safe Industries ROOF WASH Premium Eco-Safe and Organic Roof Cleaner, 3 lb Container

  • Xtreme Reach Hose End Outdoor Cleaner attaches to garden hose.
  • jet tip sprays up to 30ft to remove green and black stains caused by moss, mold, mildew, and algae on roofs and siding.
  • fan tip provides quick application to driveways and decks.
  • Spray dry surface on a cool day to avoid rapid evaporation of product.
  • apply when rain is not forecasted within 4-5 hours.
  • apply when the temperature is above 55° F.
  • long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • Each bottle has an unlimited shelf life and treats up to 2,000 square feet.
  • heavy stained and porous surfaces will absorb more product.
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Artic FlexTilex Mold & Mildew Remover Spray with Bleach 32 oz ( Pack of 2)

  • Wet & Forget Concentrate Outdoor Cleaner removes green and black stains caused by moss, mold, mildew, and algae, no scrubbing, no rinsing, no pressure washing, just wet it and forget it on multiple surfaces including driveway, patio, roof, siding, deck, vinyl, wood, concrete, canvas, aluminum, and upholstery.
  • Mix 1 part Wet & Forget with 5 parts water in a garden sprayer, spray dry surface on a cool day to avoid rapid evaporation of product, do not rinse, apply when rain is not forecasted within 4-5 hours, apply when the temperature is above 32° F.
  • unused product can be stored mixed and ready in sprayer for future applications with unlimited shelf life.
  • Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • One bottle treats 750 - 2,250 square feet, heavy stained and porous surfaces will absorb more product.
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Wet & Forget Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate, Original, 64 Fluid Ounces

  • Xtreme Reach Hose End Outdoor Cleaner attaches to garden hose.
  • jet tip sprays up to 30ft to remove green and black stains caused by moss, mold, mildew, and algae on roofs and siding.
  • fan tip provides quick application to driveways and decks.
  • Spray dry surface on a cool day to avoid rapid evaporation of product.
  • apply when rain is not forecasted within 4-5 hours.
  • apply when the temperature is above 55° F.
  • long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • Each bottle has an unlimited shelf life and treats up to 2,000 square feet.
  • heavy stained and porous surfaces will absorb more product.
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Rubbermaid Commercial Clean Seat Foaming Refill, 400 mL, Alcohol-Based Solution, Push Bar, Cleaning Solution and Janitorial Supplies,

  • PRO GRADE ACIDIC SOLUTION: Makes Cleaning Easier By Breaking Up Rust, Soap Scum, and Other Tough Buildup On Contact.
  • NO SCRUB FORMULA: Penetrates Stains From Rust & Hard Water.
  • REMOVES SOAP SCUM, CALCIUM, LIMESCALE & DIRT.
  • PENETRATES STAINS FROM RUST & HARD WATER.
  • ALSO TRY ZEP MOLD STAIN & MILDEW STAIN REMOVER, A POWERFUL PRO-GRADE BLEACH CLEANER.
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AmazonCommercial Multi-Purpose Enzyme Cleaner, 1-Gallon, 1-Pack

  • 1 gallon bottle of multi-purpose enzyme cleaning solution for a wide variety of surfaces and environments – use on carpets, furniture, hardwood, tile, drains, liter boxes, garbage cans, RVs and more.
  • Breaks up complex organic proteins, pet smells and stains, grease, oils, and more for effective results.
  • Powerful enzymatic formula removes stains and odors deep in the carpet.
  • Attack grease, fats and other organic matter that cause slow drains and unpleasant odors – not a hazardous, caustic drain opener effective on bathroom clogs from hair.
  • Non-corrosive, non-flammable, non-acidic, and non-caustic with a fresh mint scent.
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Zep Mildew Stain Remover 1 Quart 147201 (Case of 12) Fresh Scent-This Product is For Business Customers Only

  • PRO GRADE ACIDIC SOLUTION: Makes Cleaning Easier By Breaking Up Rust, Soap Scum, and Other Tough Buildup On Contact.
  • NO SCRUB FORMULA: Penetrates Stains From Rust & Hard Water.
  • REMOVES SOAP SCUM, CALCIUM, LIMESCALE & DIRT.
  • PENETRATES STAINS FROM RUST & HARD WATER.
  • ALSO TRY ZEP MOLD STAIN & MILDEW STAIN REMOVER, A POWERFUL PRO-GRADE BLEACH CLEANER.
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30 SECONDS Spray & Walk Away Hose End Sprayer | 2 Pack | Roofs Composite Shingles Asphalt | 64 fl. oz.

  • ... Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • One bottle treats 750 - 2,250 square feet, heavy stained and porous surfaces will absorb more product.
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SANIFLO Sanineutral - Neutralizes Acidic Condensate - Residential & Commercial

  • HEALTHY PH = HEALTHY PLUMBING: The Sanineutral is a system that neutralizes acidic condensate from condensing boilers, HVAC systems, water heater systems, etc. The Sanineutral works without a pump or it can be placed before the Sanicondens or Sanicondens Best..
  • NEUTRALIZER NEEDED?: Typical condensate from a condensing boiler has a pH level of 3.2 to 4.5, which is acidic enough to leave stains, kill shrubs, and eat away cast iron drainage systems. It is important to keep these systems in mind..
  • CUT THE CRUD: Sanineutral discharges condensate from a condensing boiler or other condensate producing fixtures. The condensate will drain into the system via a side inlet that can be adapted to one of several diameters..
  • TECHNICAL SPECIFICATIONS: Operating Temperature: 160°F Max..
  • Connection diameter (inch) 1/2” or 3/4” PVC slip or barbed.
  • 3 YEAR WARRANTY: All of Saniflo's products have a 2 year warranty with purchase, and an extended year with registration. Our warrant....
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Wet & Forget Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Outdoor Cleaner Concentrate, Original, 128 Fluid Ounces

  • Wet & Forget Concentrate Outdoor Cleaner removes green and black stains caused by moss, mold, mildew, and algae, no scrubbing, no rinsing, no pressure washing, just wet it and forget it on multiple surfaces including driveway, patio, roof, siding, deck, vinyl, wood, concrete, canvas, aluminum, and upholstery.
  • Mix 1 part Wet & Forget with 5 parts water in a garden sprayer, spray dry surface on a cool day to avoid rapid evaporation of product, do not rinse, apply when rain is not forecasted within 4-5 hours, apply when the temperature is above 32° F.
  • unused product can be stored mixed and ready in sprayer for future applications with unlimited shelf life.
  • Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • One bottle treats 750 - 2,250 square feet, heavy stained and porous surfaces will absorb more product.
Check Stock

Wet and Forget Moss, Mold, Mildew & Algae Stain Remover, .75 Gallon Concentrate Makes 4.5 Gallons - 2 Pack

  • Product 1: Wet & Forget Concentrate Outdoor Cleaner removes green and black stains caused by moss, mold, mildew, and algae, no scrubbing, no rinsing, no pressure washing, just wet it and forget it on multiple surfaces including driveway, patio, roof, siding, deck, vinyl, wood, concrete, canvas, aluminum, and upholstery.
  • Product 1: Mix 1 part Wet & Forget with 5 parts water in a garden sprayer, spray dry surface on a cool day to avoid rapid evaporation of product, do not rinse, apply when rain is not forecasted within 4-5 hours, apply when the temperature is above 32° F.
  • unused product can be stored mixed and ready in sprayer for future applications with unlimited shelf life.
  • Product 1: Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months.
  • surfaces can stay clean up to 1 year or longer.
  • Product 1: It is bleach free and non-acidic.
  • spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application.
  • Product 2: Thumb Operated Control Valve with Lock.
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Zep Shower Tub and Tile Cleaner 1 Gallon ZUSTT128 (Case of 4) - No Scrub Pro Formula Breaks up Tough Buildup on Contact

  • PRO GRADE ACIDIC SOLUTION: Makes Cleaning Easier By Breaking Up Rust, Soap Scum, and Other Tough Buildup On Contact.
  • NO SCRUB FORMULA: Penetrates Stains From Rust & Hard Water.
  • REMOVES SOAP SCUM, CALCIUM, LIMESCALE & DIRT.
  • PENETRATES STAINS FROM RUST & HARD WATER.
  • ALSO TRY ZEP MOLD STAIN & MILDEW STAIN REMOVER, A POWERFUL PRO-GRADE BLEACH CLEANER.
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Aqua Mix Ex-Treme - Gallon

  • Aqua Mix Ex-Treme Removes is a non-flammable, heavy-viscosity acidic cleaner.
  • Formula is a safer alternative to traditional harsh acids.
  • Removes accumulated discoloration from air pollution and carbon build-up.
  • Lifts away tough stains from smoke, soot, red soil, and rust.
  • For unpolished natural stone, concrete, masonry, ceramic, porcelain, grout, polished granite.
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