- Eliminates odors and helps break down waste in your RV’s holding tank
- Ultra-concentrated: just one Drop-IN treats up to a 40-gallon tank
- Does not contain pesticides, biocides or the toxic formaldehyde-releasing ingredient bronopol
- RV and marine approved; safe for all septic tanks
- Fresh orange scent
- 30 Drop-INs/container








Camco TST Max 30-pack RV Toilet Treatment Drop-ins – Orange Scent
$36.99
It’s essential to keep your RVs plumbing in working order and have odors at a minimum. Camco’s TST brand sanitation treatment has been around for over 20 years. They work by breaking down waste and tissue—stopping odors for up to seven days. Each TST Drop-IN is in granular form inside a pouch that dissolves in water. One is all that is needed to treat up to a 40-gallon tank. They don’t contain harmful formaldehyde, pesticides or biocides. The Drop-INs are septic tank safe
Related products
Rightline Gear Weatherproof Truck Bed Cargo Net with Built-in Tarp – 6′ x 5′
The Rightline Gear Bungee Cargo Net works to secure your gear in all-size truck beds. The relocatable hooks can be moved closer to the middle of the cargo net to make the usable net space smaller or to adjust the tension of the net. The hooks are made rigid to hold their shape under pressure; they do not bend or break. The hooks are engineered to connect to attachment points in tight spaces. The net is UV protected to keep its elasticity and to prevent fading; great for years of continued use!
Cat® 32 Ounce Stainless Steel Travel Mug
Designed for long days and heavy hydration needs, the Cat® 32-Ounce Tumbler offers superior temperature retention with a large capacity ideal for jobsite workers, outdoor activities, or daily routines. Built from durable stainless steel with double-wall insulation, it keeps beverages cold or hot for long hours while withstanding harsh conditions.
Its large format reduces refill frequency, while the spill-resistant lid helps prevent messes during transport. With rugged styling and ergonomic comfort, this tumbler is built for people who demand reliability from their drinkware.
Rightline Gear Non-Skid Car Roof Pad for Car Top Carriers
The Rightline Gear Non-Skid Roof Pad is designed to keep your car top carrier from shifting while protecting your vehicle’s roof at the same time. Sized for use with all car top carriers, the 39” x 34” pad can easily be cut to fit underneath smaller carriers. A great safety accessory for car top carrier bags.
Cat® 22 Ounce Stainless Steel Travel Mug
The Cat® 22-Ounce Tumbler is built to keep beverages at the perfect temperature, whether you’re on the jobsite, commuting, or traveling outdoors. Constructed with double-wall insulated stainless steel, it maintains heat or cold for hours while resisting dents, scratches, and the tough conditions of everyday use.
Its compact size fits in most vehicle cupholders, making it ideal for mobile workers. The spill-resistant lid secures your drink while the sweat-free exterior ensures a comfortable grip. Designed with Cat®’s rugged aesthetic, this tumbler combines durability with everyday.
Recently Viewed
Cat® LED COB Pocket Work Light – Yellow
The CAT® LED COB Pocket Work Light delivers wide-angle illumination in a compact, pocket-sized form. Its COB (Chip on Board) LED technology produces a bright, uniform flood beam that’s perfect for close-range tasks such as electrical work, shop repairs, or roadside emergencies.
With its magnetic base and pivoting hook, this light attaches easily to metal surfaces or hangs for hands-free use. Durable, portable, and energy-efficient, it’s an essential everyday tool for both professionals and home users.
Rightline Gear Mid Size Truck Bed Air Mattress with 12V Air Pump
Introducing a car bed mattress that’s tough enough for your truck! The Rightline Gear Truck Bed Air Mattress is made from heavy-duty PVC with a comfortable flocked-top surface. O-beam support ensures you will get a good night’s sleep while snoozing on this inflatable car mattress. The 12V air pump and easy-inflate valve let you inflate or deflate this portable mattress in seconds. Best of all, the between-the-wheel-wells design allows for gear storage between the mattress and the bed walls. Our backseat air mattress for truck camping folds up into a stuff sack for easy storage.
Cat® Premium Car Universal Windshield Cover – Durable Snow Cover For Car – UV Resistant Frost Guard for Harsh Weather – 78″ x 85″
The Cat® Car Windshield Cover is designed to protect your vehicle year-round from the effects of frost, snow, UV rays, and falling debris. Built from heavy-duty, weather-resistant materials, it creates a durable barrier across your windshield, eliminating the hassle of morning ice scraping and preventing interior heat buildup during hot summer days. Its secure fit and easy installation make it an essential accessory for vehicles parked outdoors.
The reinforced anti-tear design and high-stability anchors ensure the cover stays firmly in place even during windy conditions. Compact and easy to fold, it stores conveniently in your glove box or trunk. Whether you’re combating winter frost, blocking harsh sunlight, or keeping debris off your glass, this CAT® windshield cover delivers dependable protection in any season.
Camco 10′ RV Sewer Hose Kit with Pre-Attached Fittings
The CAMCO 39554 RV Sewer Kit with Shutoff Valve offers an easy set-up with no assembly required and no clamps needed. This all-in-one starter kit provides a convenient and reliable sewer hookup, making it perfect for RV trips. The kit is expandable up to 10-ft for added flexibility, allowing you to adjust the length to fit your needs. Enjoy hassle-free operation and peace of mind with this durable, high-quality RV sewer kit.
Camco TastePURE 50′ Drinking Water Safe Hose
Enjoy safe, reliable hydration wherever you need it with this 50′ x 1/2″ ID drinking water hose. Made from BPA-free PVC and constructed with an NSF-certified, drinking water–safe hose, it delivers clean, fresh-tasting water you can trust. Reinforced for maximum kink resistance, it maintains steady water flow while standing up to everyday use—perfect for RVs, camping, boating, and outdoor applications.
Camco RhinoFLEX 10′ Sewer Hose Extension Kit with Pre-Attached Swivel Fittings
The CAMCO RhinoFLEX Sewer Hose Extension Kit is designed to expand your RV waste disposal system with ease. Made with durable, high-quality materials, this extension hose features a pre-attached swivel lug and bayonet fittings with a reusable locking ring for a secure, leak-proof connection. It’s easy to attach to your existing RhinoFLEX hose, providing added length and flexibility. The kit is lightweight, durable, and perfect for extended RV trips.
Camco 20′ RV Sewer Hose Kit with Pre-Attached Fittings
The Camco 20′ RV Sewer Hose Kit with Pre-Attached Fittings provides everything you need for a quick, reliable RV waste hookup in one convenient package. It includes two 10-foot heavy-duty vinyl sewer hoses with pre-attached swivel lug and swivel bayonet fittings, giving you a full 20 feet of reach.
The 360-degree rotating fittings make connections easy and secure, while the translucent elbow lets you see when your tank is fully emptied. Wire guards help protect your hands, and four storage caps are included to prevent drips and odors during storage. Durable and easy to use, this kit makes RV waste management simple and dependable.
Camco Heavy Duty RV Dogbone Electrical Adapter – 30 Amp Male to 15 Amp Female
The Camco Heavy-Duty RV Dogbone Electrical Adapter with PowerGrip Handle (30-Amp Male to 15-Amp Female, 12-Inch, 10/3 Gauge Wires) is designed to allow you to hookup to your campground’s power pedestal, adapting the connection to fit your 15-amp RV. Extremely flexible in design, the cord is coated with a heavy-duty flame retardant, heat-resistant PVC sheath that serves as protection from the outdoor elements, wear and tear. A hassle-free PowerGrip handle helps assist in gripping, plugging and unplugging without straining or damaging the adapter. It features heavy-duty 30-amp male (NEMA TT-30P) and 15-amp female (NEMA 5-15R) ends. Rated for 125 volts/1875 watts and constructed with 100% copper, 10/3-gauge wires for superior conductivity.
Camco TST Max 30-pack RV Toilet Treatment Drop-ins – Orange Scent
It’s essential to keep your RVs plumbing in working order and have odors at a minimum. Camco’s TST brand sanitation treatment has been around for over 20 years. They work by breaking down waste and tissue—stopping odors for up to seven days. Each TST Drop-IN is in granular form inside a pouch that dissolves in water. One is all that is needed to treat up to a 40-gallon tank. They don’t contain harmful formaldehyde, pesticides or biocides. The Drop-INs are septic tank safe

























Reviews
There are no reviews yet.