{"product_id":"square-under-gravel-aquarium-filtration-plate-pvc-grid","title":"Square Under Gravel Aquarium Filtration Plate – PVC Grid","description":"\n\u003ch2\u003eSquare Aquarium Under Gravel Filtration Plate\u003c\/h2\u003e\n\u003cp\u003eKeep your fish tank cleaner and healthier with this \u003cstrong\u003eSquare Under Gravel Filtration Plate\u003c\/strong\u003e by Nixie. Designed to sit beneath your substrate, this durable PVC grid plate circulates water through the gravel layer, preventing organic buildup and maintaining a balanced aquatic environment for both freshwater and saltwater tanks.\u003c\/p\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThe filtration plate promotes water circulation beneath the gravel bed, reducing the breakdown of substrate and improving overall water quality. It connects seamlessly with air pumps, filter pumps, submersible powerheads, and hang-on filters to boost mechanical and chemical filtration efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with freshwater and saltwater aquarium setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Compatible with air pumps, filter pumps, submersible powerheads, and hang-on filters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine Mesh Grid:\u003c\/strong\u003e 3mm × 3mm mesh size keeps gravel in place while allowing optimal water flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC Construction:\u003c\/strong\u003e Lightweight, non-toxic, and corrosion-resistant material built for long-term aquatic use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Square Design:\u003c\/strong\u003e Measures approximately 14.5 × 14.5 cm (5.71\" × 5.71\") — ideal for small to medium tanks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Setup:\u003c\/strong\u003e Multiple plates can be connected to cover larger tank surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnder Gravel Filtration Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMesh Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm × 3mm \/ 0.12\" × 0.12\" (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.5 × 14.5 cm \/ 5.71\" × 5.71\" (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Square Under Gravel Filtration Plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Colors may vary slightly due to screen settings and lighting. Please allow minor measurement differences due to manual measuring methods.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-extended-straw-vacuum-cleaner-aquarium-water-exchanger-simple-cleaning-tool-multi-functional\"\u003e1PC Extended Straw Vacuum Cleaner Aquarium Water Exchanger – Simple Cleaning Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicone Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-pet-hair-removal-tool-reusable-static-removal-gloves-double-sided-grooming-gloves-for-pets-removes-pet-fur-hair-for-carpets\"\u003e1PC Pet Hair Removal Tool – Reusable Double-Sided Grooming Gloves\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this under gravel filtration plate suitable for both freshwater and saltwater aquariums?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This PVC filtration plate is designed to work in both freshwater and saltwater fish tanks. Its corrosion-resistant PVC material holds up well against saltwater conditions, making it a versatile choice for all aquarium types.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I connect this filtration plate to my existing aquarium pump or filter?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The filtration plate is compatible with air pumps, filter pumps, submersible powerheads, and hang-on filters. Simply attach your preferred pump system to enhance water circulation and filtration through the gravel bed.\u003c\/p\u003e\n\u003ch4\u003eQ: Can multiple plates be used together to cover a larger tank?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this modular design allows you to connect multiple plates side by side to cover the bottom of larger aquariums, giving you a fully customizable under gravel filtration system.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this under gravel filtration plate suitable for both freshwater and saltwater aquariums?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This PVC filtration plate is designed to work in both freshwater and saltwater fish tanks. Its corrosion-resistant PVC material holds up well against saltwater conditions, making it a versatile choice for all aquarium types.\"}}, {\"@type\": \"Question\", \"name\": \"Can I connect this filtration plate to my existing aquarium pump or filter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. 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