About This

• FILTRATION PRINCIPLE: The built-in pump draws dirty water through the inlet tube, while surface water enters through the oil skimmer to help remove surface film. Water then passes through 4 stages of filter media before clean, filtered water flows back into the aquarium through the outlet
• EASY TO USE: The filter body stays outside the aquarium, saving valuable tank space with only the inlet tube inside. Ideal for small-space tanks, planted aquariums, and aquascapes with rocks or decorations. The adjustable mounting clamp fits glass up to 0.7 in (18 mm) thick, or the filter can be placed beside the aquarium without hanging
• UPGRADED MOTOR & QUIET OPERATION: The pump is mounted on the cover to help reduce disturbance to fish. The fully enclosed filter box and vibration-absorbing mounting clips help minimize noise. The all-copper motor delivers long-lasting performance, while dry-run protection automatically shuts off the pump when overheating is detected
• ADJUSTABLE INLET & FISH-SAFE DESIGN: The inlet tube height can be adjusted to suit different water levels. The bottom sponge cover helps prevent small fish and shrimp from being drawn into the filter during operation
• MULTI-FUNCTION WATER OUTLETS: Choose from three outlet options for different water flow needs. The Rain Bar creates a gentle, evenly distributed flow, ideal for small fish and shrimp tanks. The Duckbill Nozzle offers adjustable flow direction for targeted circulation, while the Straight Outlet delivers a strong, steady flow for planted tanks and aquascapes
• 4-STAGE FILTRATION SYSTEM: Equipped with 8D filter sponge, activated carbon, ceramic balls, and black sponge to provide comprehensive filtration. The sponge layers capture debris and waste, activated carbon helps remove odors and impurities, ceramic balls support good things growth, and the black sponge provides final fine filtration for cleaner aquarium water
• 5W Suitable Size：The hanging filter tank design. The filter material volume box of hygger aquarium filter is larger than that of ordinary hang on filters, 5W canister is 0.22gal,with Black Sponge + 50g Activated Carbon + 100g Ceramic Ball + 8D Sponge, max 79GPH suggest for ≤10 gal fish tank. Not suitable for low water turtle tanks

Overview

• Package Dimensions ‏ : ‎ 11.42 x 6.97 x 5 inches; 2.31 pounds
• Item model number ‏ : ‎ HG366
• Date First Available ‏ : ‎ July 7, 2026
• Manufacturer ‏ : ‎ hygger
• ASIN ‏ : ‎ B0H7XHR68M
• Best Sellers Rank: #25,299 in Pet Supplies (See Top 100 in Pet Supplies) #96 in Aquarium Filters
• #96 in Aquarium Filters
• Customer Reviews: 3.3 3.3 out of 5 stars (40)