{"product_id":"hydrofarm-550-gph-submersible-water-pump-33w-black-ceramic-shaft-adjustable-flow","title":"Hydrofarm 550 GPH Submersible Water Pump 33W — Black, Ceramic Shaft \u0026 Adjustable Flow","description":"\u003cp\u003e\u003cstrong\u003eThe Hydrofarm Active Aqua AAPW550 is a compact, 33-watt submersible water pump delivering 550 GPH for reliable circulation and oxygenation in 55-gallon reservoirs, ponds, and hydroponic systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty submersible pump is engineered for continuous operation in both indoor and outdoor aquatic setups. Built with a wear-resistant ceramic shaft and a robust impeller, the AAPW550 resists mineral buildup and maintains steady flow in nutrient-rich solutions. Its small footprint fits into tight reservoir corners while offering the head height and flow control needed for a range of irrigation and aeration tasks. The pump includes multiple nozzle adapters and a 6-foot power cord for flexible placement.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pump perform in nutrient-rich hydroponic systems?\u003c\/h3\u003e\n\u003cp\u003eThe AAPW550 is designed to handle continuous duty cycles common in hydroponics. Its ceramic shaft and durable impeller reduce wear from dissolved salts and nutrients, extending service life and reliability under steady use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e550 gallons per hour flow rate suitable for mid-size reservoirs\u003c\/li\u003e\n  \u003cli\u003eCeramic shaft resists corrosion and mineral abrasion\u003c\/li\u003e\n  \u003cli\u003eLow heat transfer preserves reservoir temperature stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I control the flow and adapt fittings to different layouts?\u003c\/h3\u003e\n\u003cp\u003eYes—this model offers adjustable flow and multiple nozzle fittings so you can match tubing sizes and regulate output for seedlings, mature plants, or decorative water features. Fine-tuning prevents overflows and ensures even distribution across irrigation lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable water output for precise flow tuning\u003c\/li\u003e\n  \u003cli\u003eIncludes multiple nozzle adapters for common tubing diameters\u003c\/li\u003e\n  \u003cli\u003eCompact shape allows placement near corners or under lids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is maintenance and cleaning on the AAPW550?\u003c\/h3\u003e\n\u003cp\u003eThe pump disassembles quickly for routine cleaning, helping you clear clogs and remove mineral deposits with minimal downtime. Straightforward access to the impeller and shaft makes flushing and inspection fast, reducing the need for replacement parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free disassembly for routine maintenance\u003c\/li\u003e\n  \u003cli\u003eImpeller and housing designed for quick debris removal\u003c\/li\u003e\n  \u003cli\u003eCeramic components minimize sticking and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere does this perform best—indoors, outdoors, or both?\u003c\/h3\u003e\n\u003cp\u003eThe AAPW550 works well in both environments. Its sealed motor and sturdy construction handle indoor reservoirs, flood tables, and home aquariums, as well as outdoor ponds and decorative installations when submerged correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated for continuous submersion in freshwater and many nutrient solutions\u003c\/li\u003e\n  \u003cli\u003eSuction-cup feet reduce vibration and noise for indoor use\u003c\/li\u003e\n  \u003cli\u003eCompact, black housing blends into grow-room or aquarium setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Growers and hobbyists who need a reliable, mid-capacity submersible pump for 55-gallon reservoirs, medium-sized pond features, or multi-line hydroponic systems. Choose the AAPW550 if you want energy-efficient continuous operation, easy maintenance, and adaptable fittings for varied irrigation layouts. It’s well-suited for users who value compact installation, consistent flow, and long-term durability without frequent replacement.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum flow rate of the Hydrofarm AAPW550?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The AAPW550 delivers up to 550 gallons per hour under ideal conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the pump safe for continuous submersion?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for continuous submerged operation in hydroponic and aquarium applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hydrofarm","offers":[{"title":"Default Title","offer_id":56830024581460,"sku":"B002JPIQ1Y","price":78.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/hydrofarm-aapw550-front-view.jpg?v=1787000211","url":"https:\/\/gardenluxe.co.uk\/products\/hydrofarm-550-gph-submersible-water-pump-33w-black-ceramic-shaft-adjustable-flow","provider":"Gardenluxe Uk","version":"1.0","type":"link"}