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

$10.99

Price accurate as of Aug 6, 2026. Check current price on Amazon.

See Price on Amazon

This Walex item is priced 85% below the 293,075-product Automotive average of $75.41, and rated above the category's 4.3-star average.

Key Features

• 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.

Specifications

Brand	Walex
Category	Automotive
Subcategory	RV Parts & Accessories > Plumbing > Waste Water & Sanitation > Sewer Chemicals & Cleaners
ASIN	B00157TGXY
Listed Since	Jul 11, 2026