{"product_id":"undergravel-aquarium-filter-system-modular-20-plate-design-for-gentle-flow-and-flexible-uplift-placement","title":"Undergravel Aquarium Filter System, Modular 20-Plate Design for Gentle Flow and Flexible Uplift Placement","description":"\u003cp\u003eThis undergravel aquarium filter creates a customizable filtration grid beneath aquarium gravel. Its modular plates can be arranged around the tank footprint, while the sliding uplift design lets you position the tubes where they fit your aquascape and conceal them behind rocks or driftwood.\u003c\/p\u003e\u003cp\u003eThe system draws particles from the water, provides space for beneficial bacteria, and maintains a gentle flow for shrimp, fish, and plants. Each kit includes 20 filter plates, Easy Flow uplift tubes, collars, and weighted air stones. An air pump, airline tubing, and check valve are also required to operate the filter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfigure the modular plate grid to cover the desired area of the aquarium bottom.\u003c\/li\u003e\n\u003cli\u003eSlide uplift tubes onto the selected rows and position them around rocks, driftwood, or other aquascaping elements.\u003c\/li\u003e\n\u003cli\u003eSupports mechanical particle collection and provides housing for beneficial bacteria beneath the gravel bed.\u003c\/li\u003e\n\u003cli\u003eMaintains gentle circulation suited to aquariums containing shrimp, fish, and plants.\u003c\/li\u003e\n\u003cli\u003eIncluded weighted air stones connect to the air collars using short pieces of airline tubing.\u003c\/li\u003e\n\u003cli\u003eScalable layout works with 10-, 20-, and 29-gallon aquariums; larger tanks may require two kits for full coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKit contents: 20 Easy Undergravel Filter Plates, Easy Flow uplift tubes, air collars, and weighted air stones.\u003c\/li\u003e\n\u003cli\u003eIndividual plate size: 2.75 × 5.5 inches; approximately 2 7\/8 × 5 5\/8 inches including dovetail tabs.\u003c\/li\u003e\n\u003cli\u003ePlate thickness: 9\/16 inch.\u003c\/li\u003e\n\u003cli\u003eCombined dimensions of all 20 plates: 11 × 27.75 inches.\u003c\/li\u003e\n\u003cli\u003eUplift tube height: 19 inches; additional tubes can be added when extra height is needed.\u003c\/li\u003e\n\u003cli\u003eTank height: designed for aquariums measuring at least 10 inches tall. Shorter tanks may require tube trimming or use without the curved outlet.\u003c\/li\u003e\n\u003cli\u003eSubstrate: use gravel at least 5 mm in size and create a bed 1–2 inches deep. Do not use sand, soil, or other fine substrates.\u003c\/li\u003e\n\u003cli\u003eAdditional equipment required: air pump, airline tubing, and a check valve to help prevent water from draining through the airline during a power outage.\u003c\/li\u003e\n\u003cli\u003eInstallation begins in a bare-bottom aquarium. Remove existing substrate before assembling the plate grid and cover the completed system with suitable gravel.\u003c\/li\u003e\n\u003cli\u003eFor the easiest air-stone fit, remove one extra disk or spacer from each included air stone during installation.\u003c\/li\u003e\n\u003cli\u003eRoutine care: vacuum the gravel normally to remove accumulated mulm and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCreate a neatly concealed, adaptable filtration base that supports gentle circulation and straightforward gravel-vac maintenance across a range of aquarium layouts.\u003c\/p\u003e","brand":"Aquarium Co-Op","offers":[{"title":"Default Title","offer_id":50320924180583,"sku":"SHP-6005-74F209","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/6209\/8279\/files\/7941457576005-main-001.jpg?v=1790290558","url":"https:\/\/cozypawwear.com\/products\/undergravel-aquarium-filter-system-modular-20-plate-design-for-gentle-flow-and-flexible-uplift-placement","provider":"CozyPaw Wear","version":"1.0","type":"link"}