Camco TST MAX RV Toilet Treatment Drop-INs - Control Unwanted Odors and Break Down Waste and Tissue - Septic Tank Safe - Lavender Scent - 30-pack (41553)
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Camco TST MAX RV Toilet Treatment Drop-INs - Control Unwanted Odors and Break Down Waste and Tissue - Septic Tank Safe - Lavender Scent - 30-pack (41553)

4.6/5
Product ID: 98827041
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Details

  • Brand
    Camco
  • Item Form
    Granule
  • Scent
    Lavender
  • Specific Uses For Product
    RV Black Water
  • Material Feature
    Biodegradable
🌿Lavender fresh scent
🛁7-day odor control
⚗️Advanced septic-safe formula

Description

🚐 Keep your RV fresh and flawless—because your adventure deserves zero odors!

  • SEPTIC SAFE CHEMISTRY - Powerful waste and tissue breakdown that’s safe for all septic systems.
  • PROUDLY MADE IN THE USA - Trusted by RVers nationwide for reliable, high-quality tank treatment.
  • LONG LASTING ODOR DEFENSE - Stops black tank odors for up to 7 days with just one drop-in.
  • OPTIMIZED TANK PERFORMANCE - Enhances waste digestion to prevent clogs and improve sensor accuracy.
  • VERSATILE OUTDOOR ESSENTIAL - Perfect for RVs, boats, boondocking, and portable toilets—camping just got cleaner.

Camco TST MAX RV Toilet Treatment Drop-INs deliver powerful, septic-safe odor control and waste breakdown for up to 7 days per drop-in. Designed for RVs, boats, and portable toilets, these lavender-scented treatments prevent clogs and optimize tank sensor performance, making them an essential for any serious camper. Made in the USA, each pack includes 30 concentrated drop-ins to keep your black tank fresh and odor-free on every trip.

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Specifications

ManufacturerCamco
BrandCamco
Model41553
Item Weight1.16 pounds
Product Dimensions7 x 6 x 5 inches
Country of OriginUSA
Item model number41553
Manufacturer Part Number41553
Special FeaturesConcentrated

Have a Question? See What Others Asked

We have a horrible smell coming from our vent pipe in our home. Any chance these would help with a home septic system?
Can I use these in a pop up camper cassette toilet? Or will it be too much?
What is the difference between this and the marine formula?
What are the actual chemical ingredients?

Reviews

4.6

All from verified purchases

L**.

Camco TST MAX Toilet Treatment Drop-INs – Great for My Camp Toilet

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!

A**R

Easy to use! Great odor!

These RV toilet drop-ins are super convenient—just toss one in, and you're set. They control odors really well, even in hot weather, and help break down waste and toilet paper. The scent is light and fresh, not overpowering. Plus, the individual packets are mess-free and easy to store. Great product for hassle-free RV maintenance!

K**H

works great!!

In our van build we use a cassette toilet, one of these dropped down in the bottom works wonders, no smell for weekend trips. Not only is there no smell, but there's a pleasant smell coming from the toilet now-I never imagined those words coming out of my mouth. We usually dump every third or fourth day depending on where we are and how much we've used it. This are a must for us at this point now, no more stinky toilet.

K**Y

In the middle

Not the greatest but gets the job done. If you are looking to cover up foul smelling black tank, this is not it. These are more for the in between dumping and filling when the camper is stored.

M**L

Good black tank treatment!

Has done its job for us on our fifth wheel! Will continue to use to treat our black tank.

T**T

So fresh 🧡

This product leaves our RV smelling fresh everytime! It is effective, works great, and stores perfect!Orange has been the best scent so far!

M**A

Works great!

These work great, fair price and fast delivery.

J**M

Damaged product

Product was broken open and several of the drop in packs were open and leaking all over the container and inside the shipping box. We’ve used this many times before and it works well when it’s not damaged before even using.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Kyrgyzstanstore
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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Camco Tst Max Rv Toilet Treatment Drop Ins Control Unwanted | Desertcart Kyrgyzstan