10 Best
4 Inch Submersible Pumps
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Product Highlights- Important: measure your outlet diameter before ordering, hose is 25mm inner diameter when rounded (not flat); check your desired application, hose must be kept flat during use to allow maximum water flow & avoid kinks
- Included: discharge hose + 2 clips
- 20m layflat discharge hose with 25mm inner diameter; compatible with submersible pump; ideal for filling or draining swimming pools, ponds, ditches, flooded areas, hot tubs & sumps
- Made from flexible blue pvc and reinforced with polyester for extra durability
- 20m (66 ft) long; 25mm (1 inch) opening diameter; working pressure 3 bar; bursting pressure 10 bar
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Product Highlights
- 【dry burnning protection】considering that the users will forget to add water, we have added a temperature control protection switch inside the pump. when the pump is running-dry, it will automatically cut off the power when the temperature of pump is high,360-hour dry burnning protection,don't worry that there is no water in your fountain, which will cause the pump to b...
- 【water flow control】 an adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want. maximum flow rate: 200gph(750l/h).
- 【ultra-quiet design & long life】in order to keep the pump quiet and have a longer life, increased the cost by using high quality rotor and 100% pure copper,make the pump quiet & long life.
- 【high performance】 after a period of use you will find out that our water pump is "high flow rate, low power consumption,energy-saving &long life".
- 【detachable & cleanable】 no need any tools to detach it, easy to seperate, easy to clean.
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Product Highlights
- 🐳【low water level pumping】low water level design, pumping water as low as 2cm, ensuring cleaner pumping. 360° surrounds the water, and the bottom is surrounded by water, leaving no fish manure! in addition, you can fill the pump with water and then leave the pool to use it
- 🐳【durable quality】the impeller shaft is ceramic, longer life than stainless steel shafts. high-strength wear-resistant rotor, acid and alkali resistance. epoxy resin encasement of key internal motor components prevents unwanted conductivity and corrosion of metal parts. can be used in salt or fresh water.
- 🐳 【smart dry burning protection function】adding the function which withstand 24 hours dry burning. smart control, dry running automaticly cut power. no need to worry about there is not.
- 🐳【perfect motor & low noise】running at a whisper-quiet level, the motor inside produces no noise, which gives you a quiet environment even with one in your bedroom. 4 strong suction cups at the bottom of the pump help keep it in place.
- 🐳【wide applications】suitable for aquariums, water tanks, ponds and other hydroponics, fish farms, and places that require water circulation can also be used for water absorption and drainage of home swimming pools.
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Product Highlights
- Ultra-quiet working: this aquarium filter can hardly hear any voice when it is working except a little water flow sound. note: please make sure that the whole filter unit is completely submersed in water except that the air tube is higher than the water surface. otherwise, it will make a loud noise.
- For 10-40 gallon tank: this fish tank filter pump is perfectly suitable for small and medium fish tanks like 10, 20, 30, 35, 40 gallon. please buy 2pcs if you have a large fish tank. it can be used in fresh water, saltwater, coldwater or tropical aquariums, as well as turtle tanks.
- 4 in 1 multipurpose filter: this fish tank filter can be used as water filter, u-v light sterilizer, water pump(wave maker) and air pump. so you can just use one machine to effectively clean your water: trap the flowing particles, control algae, decrease odors, eliminate virus, bacteria and other germs, improve water circulation and enhance oxygen content in water to cr...
- Easy to assemble & clean: the fish filter is very easy to install. it’s designed with sucker to stick on the fish tank wall or bottom. and the total unit comes with the filter sponge and uv light bulb kit.
- 1 year warranty: we provide 12 months warranty and friendly service for our customers. important: if the quartz sleeve is broken due to the long transport when you received, please contact us at the first time via the email on the package, we will resend a replacement sleeve for you at the soonest.
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Product Highlights
- 【powerful & waterflow adjustable】with a high lift of 1.6m,and a flow rate of 1300l/h.the water flow can be easily adjusted using the control valve, allowing you to customize the water flow according to your needs.
- 【dry-burning protection】the fish tank water pump is equipped with a run-dry protection system that will automatically shut off the pump when the water level is too low and the motor temp reaches 30°, which prevents the pump from burning out and extends its lifespan. once the water level is restored,the aquarium pump will automatically restart.
- 【durable and ultra quiet】aqqa aquarium water pump is crafted with a pure copper brushless motor and high-quality ceramic shaft,which has a longer life than stainless steel shaft,is built to last.with noise levels as low as 25 db, allowing you to hear nothing but the soothing sound of water flowing even in your bedroom.
- 【360°all-round suction& cleanable】designed with a low water level and all-around suction at the bottom, this pump can quickly remove dirt and impurities from your aquarium.pump water as low as 1cm.compact water pump is easy to hide or disguise,doesn't need any tools to disassemble it and is easy to be cleaned.
- 【wide application】the water fountain pump is a versatile and multi-functional device that can be used for various purposes such as water circulation pump, water removal pump, water fountain pump, pool draining pump, and more. it is suitable for aquariums, fish tanks, ponds, garden, hydroponics, and other water features.
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Product Highlights
- Adjustable spray bar& flow rate: equipped with an knob in the adjustable spray bar, distributes gentle water flow to provide a comfortable and environment for small fish and shrimp, and create a vivid waterfall in the fish tank
- Easy to install: 4 strong suction cups in the aquarium filter, which can firmly install the filter in the fish tank without slipping off easily
- 4- in- 1 function: this fish tank filter integrates 4 functions: circulating filtration, oxygenation, high and low rain spraying, and pumping, which is equivalent to having a water pump, an oxygen pump, a filter pump, and a cleaner at the same time
- Powerful tank filter: 600l/h large water flow which can further improve aquarium environment and increase the ornamental value of your fish tank
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