RV Tank Care & Chemicals
Everything that keeps your RV's black and gray tanks working chemically sits in this section: the treatments that break down solids, the products that hold odor down, and the probes that let the monitor panel read true. It divides three ways. Treatments dosed into the tank, chemicals made for the toilet itself, and the sensors that report how full each tank actually is.
65 products
Star Brite Bio Odor Holding Tank Treatment | Bioactivated Waste Digester & Deodorizer
Camco Floral Flush RV Toilet Treatment Singles | Eucalyptus Mint, (6) 4 oz Bottles
Star Brite Instant Fresh Toilet Treatment Concentrate | 16 oz Lemon-Scented Holding Tank Deodorizer
Thetford AquaBio Holding Tank Deodorant, Citrus Twist (8 oz Bottles)
Camco TST Probe Cleaner | 32 oz, Restores Tank Sensor Accuracy
Nodor Eliminator Holding-Tank Deodorizer | Berry Scent
Pure Power Blue Dry Waste Digester & Odor Eliminator | 8 x 2 oz Packets
Thetford AquaMax Holding Tank Treatment - Summer Cypress Scent | 6 x 8 oz Bottles
Thetford AquaBio RV Holding Tank Treatment | Citrus Twist, 64 oz
Camco Floral Flush RV Toilet Treatment Drop-Ins | Eucalyptus Mint, 10-Pack
Thetford AquaMAX Holding Tank Treatment | Spring Showers, 8 Dripacks
Thetford AquaMAX Holding Tank Treatment | Summer Cypress Scent, Triple Enzyme, 8-Count Dripacks
Walex Bio-Fresh Liquid Holding Tank Treatment, Ocean Mist 32 oz
Bio-Kleen Kleen Waste Holding Tank Treatment | 32 oz
Thetford AquaBio Toss-In Tank Treatment Packets | 16 Count
Thetford Aquamax Holding Tank Treatment | Summer Cypress Scent, 32 oz Liquid
Thetford AquaBio Dri Holding Tank Deodorant, Citrus Twist (Dripack)
Camco Floral Flush RV Toilet Treatment | Orange Blossom, (6) 4 oz Bottles
Valterra Potty Toddy Tabs | Holding Tank & Toilet Treatment, 6-Pack
Thetford AquaBio RV Holding Tank Treatment | Citrus Twist, 32 oz
Thetford Aqua-Soft RV & Marine Toilet Tissue | 2-Ply, 4 Rolls
Walex Bio-Pak Alpine Fresh Holding Tank Deodorizer & Waste Digester | 2-Pack
Walex PortaPak Fresh Scent Holding Tank Deodorizer & Waste Digester Starter Kit | 2-Pack
Walex Porta-Pak Holding Tank Deodorizer & Waste Digester | Lavender Scent, Drop-In Packets
Valterra Pure Power Blue Waste Digester | 4 oz. Bottle, Treats 40-Gallon Tank
Sorting out RV tank care and chemicals
Three different jobs hide under one heading here, and confusing them is how a rig ends up smelling while the black-tank gauge insists it is full. Here is what each category handles:
- Holding-Tank Treatments — drop-in pods, liquids, and enzyme packets that digest waste and control odor in the black and gray tanks.
- Toilet Chemicals — treatments dosed at the bowl, plus starter kits, that keep the toilet fresh and the tank moving.
- Tank Sensors & Gauges — replacement probes and senders for when the monitor panel stops reading right.
Most owners spend their time in the first two categories and only reach for the third when a gauge starts misbehaving. Pick a treatment that fits how you camp, and treat a lying panel as a hardware fault rather than a chemistry one.