







🛠️ Keep your tank fresh & flowing—because your adventure deserves zero downtime!
Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins use a cutting-edge enzyme formula to rapidly break down waste and toilet paper, preventing clogs and maintaining sensor accuracy in tanks from 2.5 to 40 gallons. These biodegradable, septic-safe tabs neutralize odors with a refreshing Alpine Fresh scent, making them ideal for RVs, boats, and portable toilets. Packaged in convenient, non-staining drop-in tablets, Bio-Pak ensures hassle-free tank maintenance while supporting eco-conscious outdoor living.



















| ASIN | B00157TGXY |
| Best Sellers Rank | 40,873 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 233 in Camping & Hiking Hygiene & Sanitation |
| Brand | Walex |
| Brand Name | Walex |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 out of 5 stars 7,386 Reviews |
| Global Trade Identification Number | 00742693115301 |
| Included Components | Bio-Pak Deodorizer 10 Count (Pack of 1) |
| Item Form | Tablet |
| Item Type Name | BIO-PAK DEODORIZER BAG/10 |
| Item Volume | 2.5 Gallons |
| Item Weight | 0.1 Pounds |
| Item form | Tablet |
| Item volume | 2.5 Gallons |
| Manufacturer | Walex Products Company |
| Material Features | Biodegradable |
| Material feature | Biodegradable |
| Number of Items | 1 |
| Scent | Alpine Fresh |
| Special Features | Liquefies all types of toilet paper, Removes odors and breaks down waste and paper |
| Specific Uses For Product | Toilet |
| Specific uses for product | Toilet |
| Surface Recommendation | Toilet |
| UPC | 742693115301 |
| Unit Count | 10.0 Count |
C**E
Breaks waste down well but doesn’t help smells
We use this in our cassette toilet for both number 1 and 2. After a couple of uses it stinks every time we open the lid, even when it’s hardly full. I’ve even tried using 2 sachets but it’s just no good. Will be trying another brand next time since this just doesn’t cut it. The only positives are the convenience of the sachet and it does break the waste down quite well. Unfortunately the smell is just too big of an issue. We’ve even tried just with number 1 but it still smells bad, not like other brands we’ve tried.
Trustpilot
3 weeks ago
1 month ago