Grate Seal 3 & 4 Inch
Product ID: 29854819
🚫Stops odors & insects 100%
♾️Permanent, maintenance-free
🛠️Easy no-alteration install
Description
🚿 Seal the deal on stink—never smell your drains again!
- BUILT TO LAST - Crafted from high-quality flexible polymer for a permanent, maintenance-free solution.
- STREAMLINED DESIGN - Single-piece construction with zero braces means no debris traps or water flow obstruction.
- ODOR PEST BLOCKADE - One-way valve seals out sewer smells, drain flies, and cockroaches—keep your space fresh and hygienic.
- TRUSTED ACROSS SPACES - From homes to hospitals and high-rises, proven 100% effective in eliminating drain nuisances.
- EFFORTLESS FIT FORGET - Retrofits seamlessly into existing drains—no plumbing hacks needed.
Grate Seal 3 & 4 Inch is a durable, flexible polymer one-way valve designed for easy retrofit into existing drains. It permanently blocks sewer odors, drain flies, and insects without altering plumbing or obstructing water flow. Maintenance-free and proven effective in diverse settings, it offers a hassle-free solution to unpleasant drain issues.
Specifications
| ASIN | B00PIPPMT6 |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (64) |
| Date First Available | November 12, 2014 |
| Item Weight | 2.89 ounces |
| Item model number | GS01 |
| Manufacturer | Grate Seal |
| Part Number | GS01 |
| Product Dimensions | 8.27 x 3.94 x 3.94 inches |
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