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Camco TST MAX RV Toilet Treatment Drop-INs - Control Unwanted Odors & Break Down Waste and Tissue - Safe Septic Tank Treatment - Orange Scent, 30-Pack (41183)

    • Based on 34,538 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 6
Order within 16 hours and 10 minutes
Available payment plans shown during checkout

Scent: Orange


Size: 30 Count (Pack of 1)


Features

  • Toilet Deodorizer With Reactive Odor-Eliminating Technology: Experience a powerful RV odor eliminator that stops RV black tank odors for up to 7 days. Just (1) toilet drop in treats camper toilets with up to a 40-gallon tank.
  • Superior Formulation, Unmatched Performance: Get exceptional results with TST MAX RV tank treatments. The advanced chemistry is safe for septic systems.
  • Powerful RV Black Tank Treatment: Eliminate clogs & odors in your camper/marine black water tank with TST MAX. This powerful solution breaks down waste & RV toilet paper, while also aiding in waste digestion for optimal sensor performance.
  • Multi-Purpose: This RV accessory is great for boating, full-time/occasional camping, boondocking, & portable camping toilets. Be sure to have this camper must-have with the rest of your camping supplies.
  • Made in the USA: Camcos TST RV toilet chemicals are proudly made in the USA & trusted by RVers and boaters for their holding tank treatment needs.
  • Refreshing Scent | Quantity: Enjoy a pleasant, long-lasting citrus scent as you're RVing without worrying about septic tank odors ruining your experience. Each bucket includes (30) Drop-INs.

Description

Keep your black tank fresh and clean with Camco's TST MAX Citrus Drop-INs. These Drop-INs are specially designed to eliminate odors, break down waste, and ensure top performance in RV and marine tanks. TST Max RV toilet pods are designed to be safe for your septic tank and the environment. The ultra- concentrated formula offers a sustainable solution for your toilet treatment needs. Convenient and powerful, each Drop-IN treats up to a 40-gallon tank for seven days of odor prevention with just one application. Trust Camco's USA- made TST MAX Citrus Drop-INs for a fresh and odor-free tank on all your travels.

Brand: Camco


Item Form: Granule


Scent: Orange


Specific Uses For Product: RV Black Water Tanks


Material Feature: Biodegradable


Manufacturer: ‎Camco


Brand: ‎Camco


Model: ‎Camco


Item Weight: ‎3.5 pounds


Product Dimensions: ‎7 x 6 x 6 inches


Country of Origin: ‎USA


Item model number: ‎41183


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎41183


OEM Part Number: ‎41183


Special Features: ‎Concentrated


Date First Available: December 22, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Helps with the Stink
Scent: Orange Size: 30 Count (Pack of 1)
These work great. We put a new one in our travel trailer black water tank before every trip. It really does keep things smelling fresh. Easy to use - just drop in a packet.
Reviewed in the United States on March 21, 2025 by Blind Lemon Pie
    • To remove the horrible smells in your tanks in your RV.
Scent: Orange Size: 30 Count (Pack of 1)
If you live in a Rv/ Camper and Struggle with the horrible scent that comes with it coming from the toilet This is a wonderful product!! The product ABSOLUTELY is AMAZING and works.. Not only smells AMAZING but takes that horrible scent AWAY!! Empty your tanks and drop one pod in your toilet with a little water and let it sit to dissolve. I promise you it will WORK.. ... show more
Reviewed in the United States on March 21, 2025 by Jeanell Johnson
    • Great product
Scent: Hibiscus Breeze Size: 30 Count (Pack of 1)
Great product
Reviewed in the United States on February 24, 2025 by tammie brown
    • Good product needs better packaging
Scent: Lavender Size: 30 Count (Pack of 1)
Love the scent and function. Would have given 5 stars but some sachets were torn and powder got everywhere. The lid also popped off before opening the parcel.
Reviewed in the United States on February 4, 2025 by David
    • Camco TST MAX Toilet Treatment Drop-INs – Great for My Camp Toilet
Scent: Orange Size: 30 Count (Pack of 1)
I’ve been using these Camco TST MAX Drop-INs in my small camp toilet, and they work great for keeping things fresh and functional. The 30-pack is perfect for my weekend camping trips—each packet’s a little brick that I toss into the tank after a dump, and it gets to work fast. I’ve got a basic portable toilet (about 5 gallons), and one drop-in handles a full day’s use for two people, breaking down waste and TP like promised. No clogs or sluggish flushes so far after a dozen uses. The orange scent is a big win—it’s strong enough to mask any stink without feeling like you’re sniffing a citrus air freshener factory. I was worried about odors in tight quarters, but these keep the tent trailer smelling clean, even in summer heat. They’re septic-safe too, which is clutch since I sometimes empty at campground facilities—no guilt there. The resealable bucket keeps them dry and easy to grab on the go. A couple notes: the orange dye stains the water a bit, which isn’t a problem but looks odd at first. Also, they dissolve quick—great for action, not so much if you’re pre-treating and letting it sit too long before use. Compared to liquid treatments I’ve tried, these drop-ins are less messy and more convenient, though you’ll burn through them faster in a bigger RV tank. For small camp toilets like mine, these are spot-on—effective, odor-busting, and hassle-free. I’d give them 4.5 stars, rounded up to 5 for how well they fit my setup. Toss one in, and you’re good to go! ... show more
Reviewed in the United States on March 25, 2025 by L. E. D.
    • Works well in black tank
Scent: Orange Size: 30 Count (Pack of 1)
Make sure you have 4 or 5 gallons of liquid in the black tank so the pod can dissolve. No odors when flushing and dumping black tank had no chunks.
Reviewed in the United States on March 13, 2025 by Amazon Customer
    • RV toilet cleaner
Scent: Lavender Size: 30 Count (Pack of 1)
Easy, fast way to be off at a campground with delivery services available. No need to go miles into town for a very necessary product. Works great, fast easy shipping.
Reviewed in the United States on February 23, 2025 by GiGi - G-ma
    • Camper van feedback
Scent: Lavender Size: 30 Count (Pack of 1)
These are made for 40 gallons but we are using them in a Thetford porta potti and the experience is so so. There are lots of reviews on here but not many from a van perspective so wanted to share feedback as it’s much different when the waste is in your living space vs below your vehicle. Experience 1) the instructions say to put whole 40g packet in for even porta potties. As others have said, gas builds up and I went to open the flush valve and the waste water sprayed me in the face. I recommend only putting half the packet in the first day and always slowly open the valve to help relieve pressure. Experience 2) there were 2 poos in there and the odor control only lasted 5 days and it was unbearable. Note the max it ever got in the van was 85F. Experience 3) a week of only pee … lasted 7 days and again the smell became unbearable. As soon as you start to notice faint smell you need to take immediate action bc the next day it becomes unbearable. Other notes: the toilet does dump into RV dump easily and clean. All solids are dissolved including toilet paper. While I don’t have experience I recommend traditional blue Thetford aqua kem. I ordered some for my trip but it never arrived in time. Don’t make the same mistakes I did! Yes I’m aware it has formaldehyde. If you do your research you’ll learn this is a non-issue for your health and every state but California ... show more
Reviewed in the United States on June 17, 2023 by Ed

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