🌿 Drop in freshness, ditch the stink—your tank’s new best friend!
Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins use an advanced enzyme formula to rapidly break down waste and toilet paper, eliminating odors and keeping holding tanks clean and sensor-friendly. Suitable for tanks between 2.5 and 40 gallons, these tropical breeze-scented tabs are septic-safe and perfect for RVs, boats, and portable toilets. Made in the USA by a trusted industry leader since 1987.
| ASIN | B00T36JF1W |
| Best Sellers Rank | 194,865 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 749 in Camping & Hiking Hygiene & Sanitation |
| Brand | Walex |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,364) |
| Date First Available | 2 April 2015 |
| Item Weight | 8.49 g |
| Item model number | BIOTROPBG |
| Manufacturer | Walex Products Company, Inc |
| Manufacturer part number | BIOTROPBG |
| Model | Bio-Pak |
| Product Dimensions | 7.62 x 20.96 x 24.13 cm; 8.5 g |
| Special Features | Residue Free |
S**S
American rv
Very good for masking smells in american rv waste unit
T**A
Works great in my RV
A**I
Still did't use it in close sewage system. But it smell is stronge and I think it will fit it purpose.
L**E
This is great for the MoHo or camp toilet!
S**I
I haven’t used them yet but they smell amazing
D**D
Works well
Trustpilot
1 week ago
2 weeks ago
