--- product_id: 10580796 title: "Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101" brand: "blueseal" price: "¥39149" currency: JPY in_stock: true reviews_count: 8 category: "Blue Seal" url: https://www.desertcart.jp/products/10580796-waterless-blueseal-urinal-trap-seal-liquid-1-gallon-odor-barrier store_origin: JP region: Japan --- # Specific gravity below water Long-lasting trap seal Freezes down to -70°F Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101 **Brand:** blueseal **Price:** ¥39149 **Availability:** ✅ In Stock ## Summary > 💼 Seal the deal on efficiency and sustainability with Waterless BlueSeal! ## Quick Answers - **What is this?** Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101 by blueseal - **How much does it cost?** ¥39149 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/10580796-waterless-blueseal-urinal-trap-seal-liquid-1-gallon-odor-barrier) ## Best For - blueseal enthusiasts ## Why This Product - Trusted blueseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Formula:** Biodegradable and waterless, reducing water waste and maintenance for the eco-conscious facility manager. - • **Enduring Odor Barrier:** Keeps urinals fresh with a long-lasting, biodegradable seal that outperforms water-based traps. - • **Effortless Installation:** Fits standard 2-inch waste lines with no flush valves or sensors—zero-touch, zero hassle. - • **Winter-Proof Performance:** Eliminates costly winterization by remaining liquid and effective down to -70°F—no freeze, no fuss. - • **Cost-Effective Reliability:** Trusted by professionals for years, delivering premium performance at a fraction of the big-brand price. ## Overview Waterless 1101 BlueSeal Urinal Trap Liquid is a biodegradable, long-lasting seal designed for waterless urinals. It features a specific gravity lower than water or urine, ensuring it stays in place while preventing odors. The liquid remains stable without evaporation at 100°F and won’t freeze above -70°F, cutting winterization costs. Easy to install and maintain, it’s a cost-effective, eco-friendly solution favored by facility managers. ## Description Product Description 1101 Features: Application: -Urinal. Finish: -White. Product Type: -Trap seal liquid. -Blueseal urinal trap seal liquid. -1 gallon bottle. -For waterless urinals. -No odors. -Long lasting. -Pleasant fragrance. From the Manufacturer Waterless No-Flush urinals resemble conventional fixtures, and easily replace them. They install to the regular urinal 2-Inch (50MM) waste line (for 1 1/2-Inch (38MM) waste lines, use a reducer bushing). They eliminate flush water supply lines. Flush valves are completely eliminated as well. No handles to touch, no sensors to install or adjust, no moving parts at all. Review: Fast delivery works great. - This is good smelling and works great will buy it again. Review: Great product - Product eliminates the smell. Have been using it for over a year and it's great. Thanks to Barry for following up to ensure it arrived timely. ## Features - ONE GALLON, MONTHS OF SERVICE — Each refill is a single 3 oz application, so one 128 oz gallon delivers approximately 42 refills. For most facilities, one bottle keeps a urinal on schedule for months — or runs a multi-urinal restroom program between reorders. - MADE FOR ALL WATERLESS URINALS — One liquid works across waterless / No-Flush fixtures in mixed-brand facilities: EcoTrap style and cartridge-style systems, where it reinforces the seal. For waterless urinals ONLY — not for flush urinals, sinks, or floor drains. - FLOATS INTO PLACE, SEALS ODORS — With a specific gravity of 0.84 (per SDS), BlueSeal floats above the trap contents, forming a liquid barrier that seals sewer gases below. Ready to use straight from the jug, with zero evaporation at temperatures up to 100°F. - THE ORIGINAL FORMULA SINCE 1991 — From Waterless Co. Inc., pioneers of the No-Flush urinal since 1991. This is the trap seal liquid engineered for the patented EcoTrap system from day one — the original from the category's inventor, not a generic relabel. - SPECS FOR YOUR COMPLIANCE FILE — Biodegradable, septic-safe formula: near-neutral pH 6.5–7.5, VOC under 10 g/L, no California Prop 65 listed ingredients, per the published SDS (available from Waterless Co.). Light berry fragrance — an odor blocker, not an air freshener. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003H4BAL4 | | Best Sellers Rank | #124,560 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Urinal Accessories | | Brand | BlueSeal | | Brand Name | BlueSeal | | Color | Clear | | Customer Reviews | 4.7 out of 5 stars 93 Reviews | | Global Trade Identification Number | 00814265000022 | | Included Components | Bra | | Item Dimensions | 12 x 8 x 12 inches | | Item Form | Liquid | | Item dimensions L x W x H | 12 x 8 x 12 inches | | Manufacturer | Waterless | | Material | Liquid | | Material Type | Liquid | | Model | 1101 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 1101 | | Style | Industrial | | Style Name | Industrial | | UPC | 814265000022 | | Unit Count | 1 Count | ## Product Details - **Brand:** Waterless - **Color:** White - **Installation Type:** Floor Mounted - **Material:** Liquid - **Product Dimensions:** 30"D x 8"W x 6"H ## Images ![Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101 - Image 1](https://m.media-amazon.com/images/I/618Yv1UwT7L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be used in Kohler waterless without a cartridge shown along with this liquid?** A: Waterless urinals work basically the same. The urine passes through the chemical, therefore I would say you should be able to use it. **Q: Does this work in sinks and floor drains/showers which we rarely use, some may not be used for a year?** A: This is designed to work in "waterless" urinals, not regulars ones that require water. Sinks, showers, floor drains, and even toilets need to have the water trap filled from time to time. I live in a seasonal high desert community and my friends ask me to run water in their showers, sinks, and toilets at least once a month. Otherwise, the sewer gasses will come up the pipes and the house will get an awful smell like a sewer. You will have to do the same with little-used drains. I hope this helps. **Q: Can this eliminate bath tub drain stinks?** A: Well, it all depends on what's causing the stink! If the water that prevents the sewer vapor from coming into the house is evaporating, then this product might help prevent the evaporation. If not, then it probably won't help. Try cleaning the drain 1st. **Q: Can I add this to an existing filter?** A: Yes, you need to remove and empty reinstall and fill with 2 oz of product then water to the top ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast delivery works great. *by B***B on August 20, 2026* This is good smelling and works great will buy it again. ### ⭐⭐⭐⭐⭐ Great product *by V***G on March 31, 2026* Product eliminates the smell. Have been using it for over a year and it's great. Thanks to Barry for following up to ensure it arrived timely. ### ⭐⭐⭐⭐⭐ Better price the big brand name of the same product *by T***D on January 23, 2021* Great value use to spend twice this for a big name brand product then found this. Works just like the stuff twice the price. Always great to be able to lower maintenance costs for the business ## Frequently Bought Together - Waterless 1101 1-Gallon BlueSeal Urinal Trap Liquid - Sloan WES-150 WaterFree Urinal, Hybrid Cartridge Compatible with All Sloan Waterfree Urinals | Includes Cartridge, Wrench Key, Disposal Bag and Blue Sealant - Instant Power Professional Waterless Urinal Cleaner – Removes Hard Water Deposits and Other Stains, Prevents Drain Buildup, Ready to Use, 1 Gal --- ## 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.jp/products/10580796-waterless-blueseal-urinal-trap-seal-liquid-1-gallon-odor-barrier](https://www.desertcart.jp/products/10580796-waterless-blueseal-urinal-trap-seal-liquid-1-gallon-odor-barrier) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*