Can this be used in Kohler waterless without a cartridge shown along with this liquid?

Waterless urinals work basically the same. The urine passes through the chemical, therefore I would say you should be able to use it.

Does this work in sinks and floor drains/showers which we rarely use, some may not be used for a year?

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.

Can this eliminate bath tub drain stinks?

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.

Can I add this to an existing filter?

Yes, you need to remove and empty reinstall and fill with 2 oz of product then water to the top

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Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101

Waterless BlueSeal® Urinal Trap Seal Liquid 1 Gallon — Odor Barrier for All Liquid Trap Waterless Urinals, Biodegradable, Ready to Use, 42 Refills, Model 1101

Product ID: 10580796

Details

Brand
BlueSeal
Item Form
Liquid
Item dimensions L x W x H
12 x 8 x 12
Material
Liquid
Style
Industrial

💧Specific gravity below water

🕒Long-lasting trap seal

❄️Freezes down to -70°F

€ 266.71

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💼 Seal the deal on efficiency and sustainability with Waterless BlueSeal!

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.

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.

Specifications

ASIN	B003H4BAL4
Best Sellers Rank	#174,822 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Urinal Accessories
Brand Name	BlueSeal
Color	Clear
Customer Reviews	4.7 4.7 out of 5 stars (94)
Global Trade Identification Number	00814265000022
Included Components	Bra
Item Dimensions	12 x 8 x 12 inches
Item Form	Liquid
Manufacturer	Waterless
Material Type	Liquid
Model	1101
Number of Items	1
Number of Packs	1
Part Number	1101
Style Name	Industrial
UPC	814265000022
Unit Count	1 Count

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