Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack carries a price of $10.99 — 81% below the Automotive category's average of $56.82 (ASIN B00157TGXY).
- Brand: Walex
- Category: Automotive
- Price: $10.99
- Rating: 4.6★ (9,345)
- ASIN: B00157TGXY
- Best for: enzyme cleaner
- Updated: Jul 25, 2026
Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack
Brand: Walex
Perfect For
Market Intelligence
Squatio tracks this listing against the keyword “enzyme cleaner”. Search intent is commercial investigation: users are actively comparing products before a purchase decision. Sellers ranking here benefit from high consideration-stage traffic.
Product Specifications
- NATURAL WASTE BREAKDOWN - Swiftly breaks down waste and stubborn toilet paper, keeping your holding tank sensors working effectively and system running smooth. No need for RV grade toilet paper.
- ENZYME HOLDING TANK DEODORIZER - Bio-Pak marine and RV holding tank deodorizer tabs contain powerful enzymes that liquefy waste and tackle unpleasant smells. Just drop it in, non-staining color.
- VERSATILE FOR ALL TANKS - Our marine and RV tank deodorizer for black tank cleans tanks from 2.5 gallons - 40 gallons. Ideal for RVing, boating, boondocking, and portable camping toilets.
- ALPINE FRESH 10 PACK - Say goodbye to embarrassing odors with our marine and RV drop ins for toilets. Plus, our boat and RV toilet deodorizer is septic system safe and campground friendly.
- MADE IN USA - Walex has been a global leader in developing and manufacturing premium odor control and sanitation products since 1987.
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Reference rates as of Jul 19, 2026, based on Amazon's published 2026 US referral-fee and FBA-fulfillment-fee schedule. Amazon updates fees periodically — verify current rates at Seller Central before making pricing decisions.
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Price & Best Seller Rank History
Squatio's own tracking for this listing, recorded since May 15, 2026. Only dates where a value actually changed are listed.
Price history
| Date | Price |
|---|---|
| May 15, 2026 | $10.99 |
Price has not changed since tracking began.
Best Seller Rank history
| Date | Rank |
|---|---|
| Aug 3, 2026 | #2,491 |
| May 15, 2026 | #3,187 |
2 rank changes recorded. Lower is better. Amazon reports this rank within RV Parts & Accessories > Plumbing > Waste Water & Sanitation > Sewer Chemicals & Cleaners.
Last checked Aug 23, 2026 2:25am
Frequently Asked Questions
Common questions about Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack
Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack by Walex is available on Amazon at an approximate price of $10.99. You can also compare prices across other retail platforms. Squatio tracks this listing in real time — sign up to see live pricing history and BSR fluctuations.
Based on 9,345 verified Amazon reviews, Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack has an excellent average rating of 4.6 out of 5 stars. Products with this level of review depth generally indicate reliable real-world performance. Squatio's full analytics dashboard lets you dig into review trends, return rates, and competitor comparisons.
The primary tracked keyword for this listing is “enzyme cleaner”. Squatio's keyword intelligence tool surfaces related and long-tail variants, allowing sellers to target lower-competition terms with high buyer intent.
Squatio's research database tracks Walex listings and competing products across the entire Automotive category on Amazon. Full access lets you compare BSR rankings, pricing trends, review velocity, and keyword overlap to identify exactly where Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack sits within the competitive landscape.
According to the Amazon listing, Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack includes NATURAL WASTE BREAKDOWN - Swiftly breaks down waste and stubborn toilet paper, keeping your holding tank sensors working effectively and system running smooth. No need for RV grade toilet paper., ENZYME HOLDING TANK DEODORIZER - Bio-Pak marine and RV holding tank deodorizer tabs contain powerful enzymes that liquefy waste and tackle unpleasant smells. Just drop it in, non-staining color., and 3 additional specification items. See the Product Specifications section above for the full list.
The Amazon Standard Identification Number (ASIN) for this product is B00157TGXY. You can use this ASIN with Squatio's ASIN Lookup tool to access full sales data, keyword rankings, and competitor pricing history.
Squatio is an Amazon product research platform that tracks pricing trends, Best Seller Rank (BSR), estimated monthly search volume, keyword intent, and competitive data across millions of listings. For products like Walex Bio-Pak Black Holding Tank Deodorizer & Waste Digester Drop-Ins - Advanced Enzyme Formula for Rapid Breakdown of Waste & Paper, Removes Odors & Cleans Tank; Alpine Fresh, 10-Pack, Squatio gives sellers the intelligence to identify market timing, set competitive prices, and discover keyword gaps before competitors do.
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What Sellers Discover About This Product
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Search Volume Trends
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Pricing & BSR History
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Keyword & Intent Mapping
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