MilTech RV product spotlight · Prime RV

A cleaner RV, from tank to roof

Three practical picks for everyday RV care: Liquified tank treatment, a complete exterior cleaning kit, and the Gravity sewer hose system.

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Liquified, Liquishine, and Gravity RV care products

Three ways to simplify RV care

Pick what fits your next trip. Each product button opens the Prime RV listing through MilTech RV’s affiliate link; choose your options and enter the code at checkout.

Black tank care

Liquified RV Toilet Treatment

A measured liquid treatment formulated to help break down waste and toilet paper and manage black tank odors during routine use.

  • Orange and lavender choices, with bottle sizes and multipacks on the product page
  • Manufacturer directions: 1 oz per 40 gallons; dose after dumping
  • Tank care supports maintenance but does not replace cleaning a severe blockage
Shop tank treatment

Options and current price shown by Prime RV.

Exterior care

Liquishine RV Complete Care Bundle

A four product routine to work from roof grime and road buildup through to a wash and wax finish.

  • Roof Cleaner and Black Streak Remover
  • Bug & Tar Remover and Wash & Wax
  • Follow each bottle’s directions; test surfaces before full application
Shop the care bundle

Current bundle offer is set by Prime RV.

Sewer connection

Gravity 20' Premium Sewer Hose Kit

A collapsible 20 foot hose designed for a secure connection and easier handling at the dump station.

  • 24 mil TPE hose with Easy Lock fittings
  • Clear elbow to see flow and hinged drip caps at both ends
  • Prime RV currently shows a launch bundle option with two selected bottles
Shop the Gravity kit

Check bundle availability and final price at checkout.

Your MilTech RV discount

Shop through our link, then enter MILTECH15 at checkout for 15% off eligible products. Confirm the discount in your order total before paying.

Save 15% Off Now!

Prices, availability, shipping, code eligibility, and whether the code combines with other promotions are determined by Prime RV at checkout. MilTech RV may earn a commission from qualifying purchases.

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Have a tank or sewer setup question?

We can help you decide whether routine care is enough or your RV needs a closer look.

Contact MilTech RV

(515) 257-6021 · miltechrv@gmail.com