How can I determine if this product is suitable for my drain?
Measure your drain diameter. It fits drains from 1.5" to 2". Use the small ring for 1.5"-1.75", and the large ring for 1.75"-2.0".
How does the magnetic anti-odor drain work?
The drain has a magnetic valve that automatically opens for water to pass through and closes to block odors from escaping up the drain pipe. You don't need to do anything; it works on its own to keep smells contained.
COLDDD Drainage & Odor Control Series
How can I determine if this product is suitable for my drain?
Measure your drain diameter. It fits drains from 1.5" to 2". Use the small ring for 1.5"-1.75", and the large ring for 1.75"-2.0".
How does the magnetic anti-odor drain work?
The drain has a magnetic valve that automatically opens for water to pass through and closes to block odors from escaping up the drain pipe. You don't need to do anything; it works on its own to keep smells contained.
COLDDD Drainage & Odor Control Series
![]() FCDL | ![]() GZDL | ![]() BZ02 | ![]() ZJDL |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Material | |||
| Silicone, Plastic | 304 Stainless Steel | Silicone, Plastic | Silicone, Plastic |
| Applicable drain hole size | |||
| 1.5''-2'' | 1.9''-2.2'' (Standard 2-inch) | Standard 2-inch | 1.9''-3.9'' |
| Service Life | |||
| 6 months | 18 months | 6 months | 12 months |
| Drainage speed | |||
| 400ml/s | 500ml/s | 500ml/s | 500ml/s |
| Working Principle | |||
| Magnetic closure valve | Magnetic closure valve | Magnetic Poppet Valve | Magnetic closure valve |
| Applicable Scenario | |||
| Sink, floor drain | Sink, floor drain | Sink, floor drain, bathtub | Sink, floor drain, bathtub |

















