{"product_id":"lees-original-undergravel-filter-aquarium-filters-undergravel-36-long-x-12-wide-30-gallons","title":"Lees Original Undergravel Filter [Aquarium, Filters Undergravel] 36\" Long x 12\" Wide (30 Gallons)","description":"\u003cp\u003eLees Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tanks gravel substrate as a filtering surface area while providing oxygen to help aerate your aquarium water. * Provides biological filtration and aeration to aquarium * Includes airline diffusers, carbon cartridges, Discard-A-Stone and fish-saver feature * For use in fresh and saltwater aquariums Placed on the bottom surface of the aquarium, the filter plates utilize the gravel bed as a source of surface area for bio-filtration and provide oxygen by recirculating the water down through the media and up through the uplift tubes. The advanced design allows separate plate installation and features optional flow-thru setup, which can be used with a powerhead. Adjustable 1\" uplift tubes provide superior water circulation. The filter is made of special, premium quality plastic which resists splitting and cracking. Note: Must be attached to an air pump or powerhead (sold separately).\u003c\/p\u003e","brand":"shops.kagunbews.com","offers":[{"title":"Default Title","offer_id":43745644380227,"sku":"shops.kagunbews.com797328","price":14.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/6323\/8979\/files\/994AA562-73DA-86C9-091A-FC190CE32B62.webp?v=1788343258","url":"https:\/\/shops.kagunbews.com\/products\/lees-original-undergravel-filter-aquarium-filters-undergravel-36-long-x-12-wide-30-gallons","provider":"owaleratech.shop","version":"1.0","type":"link"}