--- product_id: 53473655 title: "Porta-Pak RV Marine Black Holding Tank Deodorizer Drop-Ins, Camper, Boat, Camping Cassette Toilet Cleaner Pods, Lavender Breeze, 10 Pack" brand: "walex" price: "S$54" currency: SGD in_stock: true category: "Walex" url: https://www.desertcart.sg/products/53473655-porta-pak-rv-marine-black-holding-tank-deodorizer-drop-ins store_origin: SG region: Singapore --- # Lavender scent lasts 7 days Instant water-soluble tabs Cleans 2.5-40 gal tanks Porta-Pak RV Marine Black Holding Tank Deodorizer Drop-Ins, Camper, Boat, Camping Cassette Toilet Cleaner Pods, Lavender Breeze, 10 Pack **Brand:** walex **Price:** S$54 **Availability:** ✅ In Stock ## Summary > 💜 Freshen your adventure, one drop at a time! ## Quick Answers - **What is this?** Porta-Pak RV Marine Black Holding Tank Deodorizer Drop-Ins, Camper, Boat, Camping Cassette Toilet Cleaner Pods, Lavender Breeze, 10 Pack by walex - **How much does it cost?** S$54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/53473655-porta-pak-rv-marine-black-holding-tank-deodorizer-drop-ins) ## Best For - walex enthusiasts ## Why This Product - Trusted walex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Formula:** Biodegradable and safe, so you can protect nature while enjoying it. - • **Mess-Free Drop-In Pods:** Instantly dissolves on contact with water—no spills, no hassle. - • **Effortless Odor Control:** Say goodbye to embarrassing smells on your boat, RV, or campsite. - • **Powerful Waste Breakdown:** Breaks down waste and toilet paper to prevent clogs and sensor issues. - • **Universal Tank Compatibility:** Works seamlessly with tanks from 2.5 to 40 gallons—perfect for any adventure. ## Overview Porta-Pak RV Marine Black Holding Tank Deodorizer Drop-Ins are lavender-scented, water-soluble pods designed to eliminate odors and break down waste in black tanks ranging from 2.5 to 40 gallons. Ideal for RVs, boats, and portable toilets, these 10-pack pods dissolve instantly without mess, maintain tank sensor functionality, and offer a long-lasting 7-day fragrance. Made in the USA by Walex, a trusted leader in sanitation products since 1987. ## Description Product Description Tired of battling unpleasant odors and struggling with clogged black tanks? Look no further than Porta-Pak RV and marine holding tank deodorizer, your ultimate solution for a pristine and RV or marine experience. Porta-Pak RV and marine toilet deodorizer is the ultimate marine toilet cleaner, camper tank deodorizer, portable toilet deodorizer, and black tank deodorizer for RVs and boats. Our powerful formula not only controls odors but also efficiently breaks down paper and waste. With Porta-Pak, maintaining your RV or marine black water tank has never been easier. Our innovative, water-soluble tabs are designed for your convenience. Simply drop one in, and Porta-Pak RV and boat toilet cleaner starts working immediately without any messy spills. Continued use helps pipes, valves, and seals stay working smoothly. Porta-Pak marine and RV black tank pods are environmentally responsible. Our formula breaks down naturally, ensuring you leave a minimal footprint on the outdoors. Upgrade your RV or boat with Walex Porta-Pak RV black holding tank deodorizer drop-ins. Take control of your tank, eliminate odors, and enjoy the outdoors to the fullest. Ingredients Chemical treatment P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Drop the product into the holding tank, ensuring contact with water. See more ## Features - Causes serious eye damage. - Causes skin irritation. - Harmful if swallowed. - May cause an allergic skin reaction. - WASTE BREAKDOWN - Porta-Pak RV Marine Holding Tank Deodorizer breaks down waste and stubborn RV toilet paper, keeping your holding tank sensors working effectively. No more clogs or backups. - HOLDING TANK DEODORIZER - Porta-Pak marine and RV holding tank deodorizer tackles unpleasant smells. Say goodbye to embarrassing odors with your boat, camping toilet, and RV toilet tabs. - 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 cassette camping toilets. - LAVENDER BREEZE 10 PACK - Our marine and RV drop-ins for toilets dissolve immediately upon contact with water. Just Drop it in - no messy spills. Non-staining color. - MADE IN USA - Walex has been a global leader in developing and manufacturing premium odor control and sanitation products since 1987. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BDEO2EM | | ASIN | B00BDEO2EM | | Area Odor Remover Type | Area Deodorizer | | Best Sellers Rank | 55,121 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 321 in Camping & Hiking Hygiene & Sanitation | | Brand Name | Walex | | Colour | purple | | Container Type | Bag | | Customer Reviews | 4.7 4.7 out of 5 stars (4,562) | | Customer reviews | 4.7 4.7 out of 5 stars (4,562) | | Department | unisex-adult | | Global Trade Identification Number | 00742693918995 | | Guaranteed software updates until | unknown | | Is discontinued by manufacturer | No | | Item Dimensions | 6.3 x 20.3 x 22.9 centimetres | | Item Form | Drop | | Item Weight | 0.07 Pounds | | Item model number | PPRV10LAV | | Manufacturer | Walex Products Company, Inc | | Manufacturer | Walex Products Company, Inc | | Model Number | PPRV10LAV | | Number of Items | 1 | | Package Size Name | Pack of 10 | | Part Interchange Info | PPRV10LAV | | Part Number | PPRVLAV | | Power Source | Passive Diffusion | | Product Dimensions | 6.3 x 20.29 x 22.91 cm; 31.75 g | | Recommended Uses For Product | Boat, RV, Camping, Cleaning Cassette | | Scent | Lavender | | Scent Duration | 8 Hours | | UPC | 742693918995 | | Unit Count | 340.0 gram | ## Product Details - **Brand:** Walex - **Colour:** purple - **Item dimensions L x W x H:** 6.3 x 20.3 x 22.9 centimetres - **Item form:** Drop - **Scent:** Lavender ## Images ![Porta-Pak RV Marine Black Holding Tank Deodorizer Drop-Ins, Camper, Boat, Camping Cassette Toilet Cleaner Pods, Lavender Breeze, 10 Pack - Image 1](https://m.media-amazon.com/images/I/81hOS9tTpyL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: I never received my product I was charged for!! I tried to do missing item for a refund! But it wants me to return product! I have nothing 2 return** A: Call Amazon **Q: Will several of these odd work in a scout camp Latrine?** A: They will work in any holding tank. Depending on the heat, they also may not last as long. I would keep extras! **Q: I have a 5 gallons portable camping toilet. Can i break the packet and use just a small amout of it?** A: Yes you can dissolve in in a 1 gallon container and you just use a couple ounces in your 5 gallon bucket **Q: How long does it takes to breakdown waste and tissue?** A: Mostly I use it for odor control to keep down the stink. It starts to work as soon as it is put in the tank. Remember you will empty your tanks every few days depending on the size of your tank. I always flush my tank with fresh water when I empty black water tank, and then refill it with about 5 or 6 gallons of fresh water and add another Porta-Pak tablet. You never want your black water tank to dry out because there will always be some waste left in the tank. By adding a little water and another tablet this should dissolve any remaining paper and other solid waste and avoid having a stinking mess. ## Frequently Bought Together - Walex Porta-Pak Black Holding Tank Deodorizer & Portion Control System Drop-Ins - Rapid Breakdown of Waste & Paper, Odor Prevention, Cleans Tank & Sensors - Lavender Breeze, 10-Pack - Scott Rapid-Dissolving Toilet Paper, 12 Double Rolls, Sustainable, Septic-Safe, Toilet Paper - Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/53473655-porta-pak-rv-marine-black-holding-tank-deodorizer-drop-ins](https://www.desertcart.sg/products/53473655-porta-pak-rv-marine-black-holding-tank-deodorizer-drop-ins) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-19*