Shurhold YBP-0306 Serious Multipurpose Cleaner (SMC) Concentrate, 1 Gallon

Shurhold Serious Multipurpose Cleaner (SMC) is a bleach-free concentrate formulated to cut through tough stains without discoloring or damaging boat and RV surfaces. This 1 gallon concentrate mixes at a ratio of 1 part SMC to 4 parts water, yielding 5 gallons of ready-to-use cleaner, making it an economical option for owners who clean regularly or maintain larger vessels. It is designed for both pre-wax cleaning and general maintenance, tackling black streaks, exhaust stains, bilge grime, carpet stains, vinyl seating soil, wheel and rim buildup, and fish blood.

SMC is safe for use on fiberglass, vinyl, carpet, rubber, teak, acrylic, and canvas, making it versatile enough to move from topsides and non-skid decks to interior cushions and graphics without a separate cleaner for each surface. The formula is made in the USA and is designed to clean effectively while remaining gentle on the materials it touches.

Specifications

• Brand: Shurhold
• Manufacturer Part Number: YBP-0306
• Product Name: Serious Multipurpose Cleaner (SMC) Concentrate
• Size: 1 Gallon Concentrate (mixes to 5 gallons ready-to-use)
• Formula: Bleach-free, concentrate
• Mixing Ratio: 1 part SMC to 4 parts water
• Product Dimensions: 7.5 x 3.5 x 12 inches
• Weight: 9 pounds
• UPC: 703485120156
• Country of Origin: Made in the USA
• Safe for Use On: Fiberglass, vinyl, carpet, rubber, teak, acrylic, canvas
• Removes: Black streaks, exhaust stains, bilge grime, carpet stains, wheel and rim buildup, fish blood

Frequently Asked Questions

What surfaces is SMC Concentrate safe to use on? Shurhold's Serious Multipurpose Cleaner (YBP-0306) is safe for use on fiberglass, vinyl, carpet, rubber, teak, acrylic, and canvas.

How do I mix the 1 gallon SMC concentrate? Mix 1 part SMC concentrate with 4 parts water to make 5 gallons of ready-to-use cleaner, so the 1 gallon size stretches into a much larger volume of finished cleaner.

Is this cleaner bleach-free? Yes, Shurhold Serious Multipurpose Cleaner is a bleach-free formula designed to cut through tough stains without discoloring or damaging surfaces.

What kinds of stains does SMC remove? SMC is formulated to remove black streaks, exhaust stains, bilge grime, carpet stains, vinyl seating soil, wheel and rim buildup, and fish blood.

Can SMC be used on teak? Yes, the Serious Multipurpose Cleaner concentrate (YBP-0306) is listed as safe for use on teak along with fiberglass, vinyl, carpet, rubber, acrylic, and canvas.

What size does the YBP-0306 concentrate come in? YBP-0306 is the 1 gallon concentrate size of Shurhold's Serious Multipurpose Cleaner, which is also available as a 32 oz ready-to-use trigger spray under a different part number.

Is SMC good for pre-wax cleaning? Yes, Shurhold designed Serious Multipurpose Cleaner for pre-wax cleaning as well as general maintenance cleaning on boats and RVs.

Where is Shurhold SMC made? Shurhold Serious Multipurpose Cleaner (YBP-0306) is made in the USA.

How much does the 1 gallon SMC concentrate weigh? The 1 gallon Shurhold SMC concentrate (YBP-0306) weighs 9 pounds.

Can SMC be used in the bilge? Yes, cleaning bilges is one of the listed uses for Shurhold's Serious Multipurpose Cleaner concentrate.

Does SMC work on carpet stains? Yes, carpet stains are one of the specific messes the SMC concentrate is formulated to clean, along with vinyl seating and wheels and rims.