Top 6 Best Sewer Backflow Preventer

Durable to UseMade of Rust proof stainless steel and silicone. Extremely durable to use.. Easy To Use Put it in the sink. Catches human or pet hair, Kitchen waste, toys and other debris. Rinse it with clean water.. Creative designUsing in-mold injection technology, the silicone never fall off.The groove design can make the water flow faster and will not accumulate water.. Widely Used Scenarios 2 PCS Drain Protector hair catcher ,Suitable forperfect for tub, bathroom, kitchen, bathroom drains, baths, sinks, shower room, bidet, laundry room, wash basin.. 2 PCS Drain Hair Catcher, convenient to replace..

EXCLUSIVE PATENT DESIGNDifferent from ordinary floor drains on the market,our floor drain is designed as an egg structure, this is our new original design,after lots of trials and tests, it can fully optimize large fluid cross sections,leave enough space for drainage.. 360 DEGREE DRAINAGE DESIGNRotating fan blades convert gravity from drainage to centrifugal force to accelerate drainage.No matter how large the amount of water can be discharge quickly.Rotating self-cleaning keep it clean at all times. AUTOMATICLLY OPEN-CLOSE DESIGNPatented maglev drainage, automatically open when draining,ensuring the smooth draining, automatically close after drain,seal stinky smell and odor from sewage gas.Prevent the drain water from backing up to the room,anti- water leakage and overflow.. DURABLE AND CONVENIENTInsert the floor drain core into the sewer,installs in seconds.When the filter element needs to be clean, it can be take it out from sewer by the handle directly.Our floor drain core is made of high quality brass and pps nanometer new material, which is stable and durable. CLOSE-ISOLATED MAGNETIC TECHNOLOGYAs sewer is connected with the underground septic tank, sewag, or other air may enter room from smelly drain.It's necessary for every family to have a high quality floor drain..

Excellent blocking Bathroom, veranda, sink, sink, washing machine, etc.Sewer is completely sealed to prevent odors as well as backflow of drains.. Automatic open-close function design When draining the sewage, the automatic shut-off door ball opens and drains the sewage smoothly. At the end of the drain, the cut-off is sealed, preventing backflow and Stinks are blocked.. High quality stainless material - Even if you are exposed to water for a long time, it won't rust - It is not easily deformed when using various detergents or bleach agents - Food scraps and foreign substances easily stick together and do not corrode - not peeling or cracking, and can be used for a strong and long time - This product made from Korea. Basement floor drain cover. Please be careful - Many people often return it because they have not checked the size and structure of the drain hole. - Please check the size and structure of the drain hole thoroughly to prevent this mistake.

Manufacture with ABS material, sturdy and durable to use.. A set contains multiple pieces, can be classified and used.. A practical floor drain core for bathroom, laundry room and kitchen.. Large amount water drainage, easy to drain out without flooding.. Plug and play, long- lasting deodorant effect..

Excellent blocking Bathroom, veranda, sink, sink, washing machine, etc.Sewer is completely sealed to prevent odors as well as backflow of drains.. Automatic open-close function design When draining the sewage, the automatic shut-off door ball opens and drains the sewage smoothly. At the end of the drain, the cut-off is sealed, preventing backflow and Stinks are blocked.. High quality stainless material - Even if you are exposed to water for a long time, it won't rust - It is not easily deformed when using various detergents or bleach agents - Food scraps and foreign substances easily stick together and do not corrode - not peeling or cracking, and can be used for a strong and long time - This product made from Korea. Basement floor drain cover. Please be careful - Many people often return it because they have not checked the size and structure of the drain hole. - Please check the size and structure of the drain hole thoroughly to prevent this mistake.

NEW SOLUTION FOR SEWER DRAINAGE - Our floor drain trap seal core is your new choice for drain trouble. It is easy installation, with no alteration to existing outlets. Let you stay away from bad smell.. AUTOMATICLLY OPEN-CLOSE DESIGN - Make full use of gravity theory and silicone speciality, the floor drain filter is designed to V cup shape, ensuring the smooth draining, automatically close after drain.. PRACTICAL DRAIN BACKFLOW PREVENTER - 1. Used as drain strainer to catch hair and debris. 2. Prevent unhealthy things come from sewer.. WIDE RANGE OF APPLICATIONS - As sewer is connected with the underground septic tank, unhealthy things may enter room from smelly drain. So it is necessary to install drain seals in bathroom, kitchen, toilet, shower room, basement, garage, laundry room.. The body of the grate seal is made of good quality silicone, environmental-friendly material. Safeguard to your family health..

The product is manufactured in china. Protects low areas or basements from backflow or waste from street sewers. Elastomeric seal in quick action flapper ensures a water tight seal. Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand. Valve hub fits DWV pipe and can be adapted for sewer and drain pipe. Threaded cap.

Wye pattern design for short lay length. Short lay length eases replacement labor costs. If installed indoors, the installation shall be supplied with an air gap adapter and integral monitor switch..

Full-Port Backwater Valve - 4 Black ABS Unique, Normally Open Design. Unique Patented Design Nearly Eliminates Failure and Allows for Easy Cleaning and Rodding. Reseller Assumes No Liability for Installation or Performance of Valve.

Normally open flapper flots to to black backflow from sewer. This BWV can either be placed in a direct access location or recessed in-ground with the optional access box. Clear top allows for easy inspection. Country of Origin Canada.

Wye pattern design for short lay length. Short lay length eases replacement labor costs.