The strainer can also act as a plug - keep water in the sink.
eBay
Upgrade Silicone Drain Stopper Kitchen Bathroom Anti-blocking Sink Plug Strainer Drainer Floor Drain Hair Catcher Bathroom Tool
Aliexpress UK
Easy to remove and clean. Press the knob down to fill sink, lift it slightly to drain the water and collect all the bit. The rubber seal and ball bearing allow this sink strainer to use as a pop-up waste plug; Simply push the strainer down to plug the hole.
eBay
Anti-blocking Hair Catcher Strainer Sewer Shower Filter Stopper Bathroom Floor Drain Cover Kitchen Sink Deodorant Trap Plug
Aliexpress UK
No more blocked sink, bath or basin. Simply place in your plug hole, for example in your bath or shower and these little device will catch dirt and hair and stop it going down the plug hole.IDEAL FOR .
eBay
2pcs Universal Kitchen Sink Strainer Filter Stopper Plug for Floor Drain Kitchen Tools
Aliexpress UK
1 Pc Strainer. Function: sink anti-blocking filter. Material:stainless steel. i4.724dLMs7LMs7te" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 7876px; position: absolute; top: 0px; visibility: hidden; width: 1068.6px; z-index: -1;">.
eBay
2Pcs Bathroom Hair Catcher Stopper Shower Floor Drain Cover Filter Deodorant Anti-clogging Kitchen Sink Plug Drain Strainer
Aliexpress UK
Keep your sink free from clogs with thispremium stainless steel kitchen sink strainer plug. Type: Sink Strainer Waste Plug. ✔Easy to Install & Remove – Simply push in to seal or lift to drain water.
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5 PCS Rubber Seal Washer Gasket For Franke Basket Strainer Plug For 78 79 80 82 83 Mm Kitchen Sink Drain Rubber Gasket Seals
Aliexpress UK
Upgrade your sink with this stainless steel drain strainer from E2TRADE. It features a polished, unstained finish and a hood made of durable stainless steel. This drain strainer is perfect for use in the kitchen and weighs only 45g.
eBay
Sink Strainer Stainless Steel Drain Stopper Floor Waste Plug Filter Lavabo Trap Kitchen Basin Bathroom Accessories
Aliexpress UK
The Universal Bathroom Sink Plug Pop Up Drain Stopper Strainer in stainless steel is a practical and stylish accessory for your bathroom or kitchen sink. The round shape and silver colour make it a sleek addition to any space. This set includes a sink drain strainer with a filter, perfect for catching any debris and ensuring a smooth drainage process. Made from durable stainless steel, this drain stopper is both reliable and long-lasting, suitable for any sink in need of a reliable solution.
eBay
Anti-blocking Hair Catcher and Stopper Plug Trap Shower Floor Drain Covers Sink Strainer Filter Bathroom Kitchen Accessories 1Pc
Aliexpress UK
eBay
1pc Durable Rubber Bathtub Drain Stopper With Chain, Universal Sink Plug Strainer, Lightweight And Sturdy For Bathroom & Kitchen
Aliexpress UK