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🚀 Blast your tank troubles away overnight—because your RV deserves the best!
Thetford Tank Blaster is a specialized 2-in-1 enzymatic cleaner formulated for black and grey water holding tanks in RVs and marine vessels. Delivered in convenient 1.6 oz packets, it uses micro-foam action to clean tank walls overnight, dissolving waste, tissue, and grease while safely protecting plumbing and sensors. Trusted by thousands with a 4.3-star rating, it restores sensor functionality and leaves a fresh cherry scent.


| ASIN | B07D3XYRG5 |
| Best Sellers Rank | #9,336 in Automotive ( See Top 100 in Automotive ) #21 in RV Sewer Chemicals & Cleaners |
| Brand | Thetford |
| Brand Name | Thetford |
| Capacity | 50 gallons |
| Customer Reviews | 4.3 out of 5 stars 2,981 Reviews |
| Global Trade Identification Number | 00028985965275 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Form | Product |
| Item Type Name | Tank Blaster Holding Tank Cleaner |
| Item Volume | 45 ml |
| Item Weight | 6.4 ounces |
| Manufacturer | Thetford |
| Material Feature | Natural |
| Material Features | Natural |
| Model Number | 96527 |
| Number of Items | 4 |
| Part Number | 96527 |
| Scent | Cherry |
| Size | 1.6 Ounce (Pack of 4) |
| Special Features | Specifically formulated for cleaning the walls of RV holding tanks |
| Specific Uses For Product | Toilet |
| Surface Recommendation | Wall |
| UPC | 028985965275 |
| Unit Count | 6.4 Ounce |
| Warranty Description | Manufacturer Warranty |
S**N
Great product and easy to use
Put a packet in both black and grey tanks and filled them. The next day my sensors were finally working! Great product and easy to use.
B**G
Worked on Gray Tank Sensor
My gray tank sensors stopped working about a year ago. I used this once and they started working again.
T**R
A bit pricey
A bit pricey. Works well at standard cleaning. Really hasn't done the 'scrubbing' of the sensors (which is why I order it) yet. I plan to use a few more time because I want to give it a chance. Not pleased with the scent.
A**M
It Works!
I have to say I’m amazed! My RV is used, it’s 8yrs old and I’m guessing the black tank has never been cleaned and it had a nasty stench. Therefore, I added 2 packets to the black tank, let it set overnight, ran 3 loads of laundry to shake the tank, flushed it and it has been 5 days and there is no stench! :)
R**Y
Partial Success
Cleaned some of the sensors
B**R
A Game-Changer for RV Maintenance
After several months of using the Thetford Tank Blaster, I feel compelled to share my experience with this outstanding product. Having owned my RV for a few years, dealing with tank maintenance has always been a task I'd rather avoid. However, the Thetford Tank Blaster has completely changed my perspective on this chore. Features: - Easy to Use: The instructions are straightforward. Simply drop a pod into the tank, add water, and let it do its magic. It's that easy. - Powerful Cleaning Action: The Tank Blaster boasts an impressive cleaning formula that effectively breaks down waste and paper, leaving the tank clean and odor-free. - Safe for Tanks: It's designed to be safe for both grey and black water tanks, which was a major selling point for me. Knowing that it won't damage my tank's sensors or seals gives me peace of mind. Performance: From the very first use, I noticed a significant difference in both the cleanliness of the tank and the reduction of unpleasant odors. The Thetford Tank Blaster works remarkably well, tackling even the most stubborn waste and residues. The cleaning process is now much less of a hassle, and I've noticed that my tank sensors are giving more accurate readings since I started using this product. Value for Money: Considering the ease of use, effectiveness, and the amount of product you get for the price, I believe the Thetford Tank Blaster offers excellent value for money. It's competitively priced, especially when you factor in the cost savings from preventing potential tank issues and the peace of mind it provides. Overall: The Thetford Tank Blaster has been a game-changer for my RV maintenance routine. It's incredibly effective, easy to use, and reasonably priced. For anyone looking to simplify their tank cleaning process and maintain their RV's plumbing system efficiently, I highly recommend this product. It has exceeded my expectations and has earned a permanent spot in my RV maintenance kit.
D**P
quality and function
My motor home is almost 26 years old and don't know if the tanks have ever been cleaned, this product did a good job of cleaning and now my level sensors are working properly.
S**E
good quality product
this worked great to clean out my tanks the grey and the black. it took a lot of the smell out, seem safe. Product has been working for a while. I have no smells coming from my gray tank. that containers seems leakage proof and the size was perfect!
J**K
Top produit
Top produit, super nettoyage pour K7 wc camping car
J**S
Worked great, tank sensor functions again
Had a faulty RV black tank reading. Dumped two packages in the tank, filled it up with water and let it sit for 24 hours. Cleaned the tank nicely, sensor works properly again
G**N
Seems to work
A bit sceptical about this given some of the reviews,but to be honest,I used two satchets in my narrowboat black water tank,left it for a couple of days then rinsed the tank out and no more smells! Will use again without doubt.
K**Y
So far no smell
Needed something for a build up of gasses in boat holding tank. So far this is the best. We will see as the tank gets used as to how effective they are. We used 2 to start as it’s a big boat.
K**Z
juste bien
en fais pas vraiment ce qui est énoncé
Trustpilot
3 days ago
5 days ago