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Save 12% when you purchase 2 or more items with code: PD12OFF
Save 12% when you purchase 2 or more items with code: PD12OFF

Bostingner Square Shower Drain with Flange,Quadrato Pattern Grate Removable 4Inch/6Inch

Original price $45.99 - Original price $49.99
Original price
$45.99 - $49.99
Current price $45.99
Color: Brushed Nickel

Special Design: The square shower drain cover adopts a grid + V-shaped design, greatly enhances the water flow(up to 42.5L/min). The inner double-layer rubber ring provides good sealing to ensure a firm connection with the drain pipe. Prevent water leakage and eliminate odor.
User Experience: This square grate floor drain has advanced color and texture. Shower drain kit includes extended hair strainer. No need for frequent cleaning, keep your room full of fresh air for a long time.
Tough and Durable: This floor drain with flange made of US ASTM standard 304 stainless steel. Drain surface plating brushed gold finished to prevent rust, corrosion or scratches. Base flange made of ABS construction, better toughness and more environmentally friendly than traditional PVC materials.
Shower Drain Size: 4" Length, 4" width / 6" Length, 6" width, 2" central outlet. Base flange connects to drain pipe, fit standard U.S. plumbing connection. Threaded adapters with rubber O-ring help adjust height, and compatible with most 2" PVC, ABS and cast iron drain base flanges. (Two sizes options: 4 inch - 4" Length, 4" width; or 6inch - 6" Length, 6" width;)
Easy to Installation: Our square shower drain outlet easy to unload and easy to installation, saving you money and time. It can also be used in kitchen, balconies, garage, basement etc.

Shower Drain

  • Brand: Bostingner
  • Product Name: Square Shower Drain
  • Material: US ASTM standard 304 stainless steel
  • Features: High flow capability, solving pounding problem for bathroom, pool effectively
  • Applicable Occasion: Bathrooms, Kitchens, Swimming Pools, Balconies, Garages, Basements, Toilets and so on.
  • Color: Brushed Nickel/Gold/Black;
  • Size: 4inch/6inch;

Q: Does this appear to make the water in the shower drain any faster than a typical drain?

A: Yes,42.5 L/min high flow capability, solving pounding problem for bathroom, pool effectively.

Q: During flood test, weep holes do not seem to be working properly, the threaded rubber gasket is blocking the flow of water. Any recommendations?

A: Maybe the small hair catching basket is blocking the passage,So clean hair regularly.

Shipping Policy

Shipping Fee

We provide free shipping to most countries, such as the United States, Canada, etc. The shipping fees for other countries are different according to different countries.

Shipping Time

Most products will be shipped from US warehouses, and a small number of products will be shipped from China warehouses. The handling time is usually 1-3 business days, and the transit time is generally 5-15 business days. 

The transit time depends on the location of the shipment.

  • If we ship from a US warehouse, it will generally be delivered within 5 business days.
  • If we ship from China warehouse, it will usually be delivered within 15 business days.

PS: The transit time may be slightly delayed in the event of a busy season for logistics.

Shipping Method

We do ship worldwide via various international carriers such as USPS, FedEx, DHL Express, UPS, Aramex, S.F. Express, ect.

Track My Order

Once we arrange your order , we will provide you with an order number (sent to you via email), you can enter tracking number to track your order here:

Sometimes there is a delay in the logistics system. If you do not find the tracking information of the tracking number, please wait patiently for another day or two.

If you have any questions, please contact us in time at

Return & Exchange Policy

Refund policy

15 Days Return Policy

We want you to fall in love with your purchase and we continually strive to deliver the highest quality products possible. If for some reason, you are not completely satisfied with your purchase, you may return it for a refund, exchange within 15 days, which means you have 15 days after receiving your item to request a return.

Return Fee

Original shipping charges are non-refundable. Return postage is buyer's responsibility.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging or it will result in a repackaging fee of $6.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at

Damages and Issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


We only replace items if they are defective or damaged. 


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at