High Quality: These Anti-Odor Plugs are made of non-toxic, odourless, heat-resistant, cold-resistant and flexible silicone, which is easy to replace, odour-resistant, insect-resistant and corrosion-resistant. Not Easily Blocked: The silicone floor drain core solves the problem of small flow, easy to clog, easy to damage, easy to rust and corrosion. They can do the five anti-odour, anti-return, anti-insects, anti-rodent, anti-clogging function. This is the best alternative to other floor drains. Good Anti-odour Effect: These Floor Drain Inner Core use magnetic force to brake open and close the floor drain device up and down, making the sealing valve open freely for automatic sealing. Easy to Use: These floor drains are very easy to clean, they are removable and very easy to take out and clean at any time, so don't worry when you find that the floor drains are not draining properly and other problems, all you need to do is to take them out and clean them. Package include: 2x Qrity Floor Drain Inner Core. Qrity floor drain core is made of high-quality silicone has the advantages of high and low temperature resistance, long life, fast drainage, etc. They are easy to install, plug and play. When the weight of water reaches a certain amount, gravity pushes open the valve to drain the water, and when the flow of water is interrupted, the valve closes automatically due to the magnetic force, and the cut bottom seals so that odours, vermin and overflowing water can't come up from inside the pipe. So that they can effectively prevent the emergence of odour, insects, and overflow problems.

Features:
How long are you going to put up with a sewer that has overflowing odours, bedbugs, slow drainage and a host of other problems?
Qriry floor drain cartridge provides a comprehensive solution to odour, bedbugs and slow draining problems!
Self-closing: When there is no water, the core of this floor drain uses mechanical gravity and micro-magnetic correction principle, and automatically closes under the interaction force to achieve the role of anti-odour and anti-insects, and when draining, the valve is automatically opened by the weight.
Accelerated drainage: They not only anti-odour more does not affect the drainage, drainage, nearly 90 ° open valve rapid drainage, even the washing machine drainage can also be easily dealt with, and is not easy to return to the overflow.
Easy to Use: These floor drain cores are easy to install and plug and play without interrupting normal operation for your convenience.

Specification:
Material: Silicone + Plastic + Stainless Steel
How to use for different pipe size:
1. Please use the anti-odour core directly if the calibre is 35-37mm,
2. Add silicone ring if the calibre is 37-44mm,
3. Add stainless steel ring if the calibre is 44-52mm.

Package included:
2 x Qrity Deodorant Floor Drain Core