- Sunsun External Canister Filter HW-304B 304B
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- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B
- Sunsun External Canister Filter HW-304B 304B

For possible discount please call 0917-445-5366


For Metro Manila you may pick up here or via lalamove or transportify.  For provincial orders in airport cities you may sms or call us 0917-445-5366 or 02-7719-2509 or 02-8571-7932.  Otherwise you may order via our shopee page below.

Click here to order this via our shopee

Price indicated above is VAT exclusive

220 V / 60 Hz

The SunSun HW-304B 304B External Aquarium Filter system utilizes a multi-stage approach to filtration. Filtering aquarium tank water through four (4) internal layered baskets filled with assorted filter media material provides extremely thorough biological, mechanical and chemical filtration.    

This Canister draws water into the filter through an inlet tube and returns crystal clear water via an outlet tube (both supplied). The outlet tube is fitted with a spray-bar to help increase oxygen aeration levels within your tank. These filter's are absolutely ideal for freeing-up space within your tank and provide a huge internal capacity for filter media, making them suitable for larger volume tanks.

The four flexible media trays allow you to add other filtration media such as SunSun's activated carbons, ceramic rings or bio-balls (additional can be purchase in separate listing). By filtering your tank using the filter media, you will observe a vastly improved level of waste-free water through extremely strong biological purification. The filter's easy-access layered filter media basket's make it simple to customize your media choices to suit your aquarium and fish livestock needs.

The built in UV sterilizer exposes passing water to lethal doses of ultraviolet light, killing, sterilizing or otherwise irreparably damaging many micro-organisms. Your fish tank water is pumped past the UV light which is sealed inside a quartz glass sleeve which is designed to allow the maximum amount of UV to pass through the water.

Maintaining the filter is very simple. The drip-free shut-off tap allows you to remove the filter and transport it away from your aquarium fish tank to an area more suitable for cleaning. Each filter media basket lifts smoothly out of the unit and can be easily rinsed through and returned to continue its operation.

-  Good for up to 150 gallon fish tanks
-  Dimension: 11" L X 11" W X 17" H
-  Flow rate: 525 GPH (2000L/hr)
-  Pump Power: 55W
-  4 Media trays capable of handling your choice of filtration media
-  Capable of mechanical, biological, and chemical filtration
-  Easy installation, no messy assembly
-  Includes hoses and all parts to get started
-  Suitable for freshwater and marine


1x Input and Output Discreteness
1x Barrel Head
1x Canister Filter
2x 5 feet lengths of flexible tubing
1x Draining Tray Cover
4x Draining Trays
1x Output Curvy Bar
1x Input Curvy Bar
2x Connected Bars
2x Spray Bars
1x Spray Bar Cover
1x Dirtiness entrance
1x Joint of Dirtiness entrance
1x Input Bars
1x Input Cover
3x white-fine Pad Cottons pads
4x Suction Cup
1x 9W UV light Bulb

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