The Best Sunsun Hw-704B of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Sunsun Hw-704B of 2025. Check our ranking below.
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- Outside canister filters tanks up to 150 gallons with mechanical, biological, and chemical filter agents.
- Maintains healthy oxygen levels in your tank by aerating with a built-in spray-bar.
- Built-in 9w Sterilizer, Recommend replacing light bulb every 6-12 months
- Hose and various sized connectors are included for a convenient and easy setup, Media kits included
- Dimension: 12" L X 12" W X 18" H, 110-120v, Max Flow: 525GPH US plug
- MULTI STAGE FILTRATION SYSTEM: Combines mechanical chemical and biological filtration to support clear water quality and balanced aquatic environments in freshwater aquariums
- HIGH FLOW WATER CIRCULATION: Provides strong and consistent flow rates to improve water movement oxygen distribution and overall tank clarity
- QUIET ENERGY EFFICIENT MOTOR: Designed for continuous operation with low noise output making it ideal for home office or bedroom aquarium setups
- COMPLETE FILTRATION KIT: Includes filter media hoses spray bar and intake components for quick setup and flexible customization
- EASY MAINTENANCE DESIGN: Features simple priming system and accessible media baskets for routine cleaning and long term aquarium care
- HW-304B Pro Filtration Kit, Good for up to 150 gallon aquariums
- Flow rate: 525 GPH (2000L/Hr)
- Dimension: 11" L X 11" W X 17" H
- Pro Kit Includes Canister Filter w/9 Watt UV, 4 White Filter Pads, 1 Blue Coarse Pad, 4 Media Baskets
- Includes 1lb of Premium Filter Carbon, 1lb of Ceramic Rings and 1 Set of Bio Balls
- 5-Stage Canister w/ 9W UV Sterilizer
- Amazing LCD display that is simple and easy to use
- Adjustable Flow: 396-793gph, perfect for your tank!
- No priming required
- Suitable for freshwater and saltwater aquariums
- Includes pump shaft & head sealing ring
- Replacement Top Head for the CNZ & SUNSUN HW-704B
- UV lamp and Quartz Sleeve sold separately
- MULTI STAGE FILTRATION SYSTEM: Combines mechanical chemical and biological filtration to support clear water quality and balanced aquatic environments in freshwater aquariums
- HIGH FLOW WATER CIRCULATION: Provides strong and consistent flow rates to improve water movement oxygen distribution and overall tank clarity
- QUIET ENERGY EFFICIENT MOTOR: Designed for continuous operation with low noise output making it ideal for home office or bedroom aquarium setups
- COMPLETE FILTRATION KIT: Includes filter media hoses spray bar and intake components for quick setup and flexible customization
- EASY MAINTENANCE DESIGN: Features simple priming system and accessible media baskets for routine cleaning and long term aquarium care
- Upgraded formula: Instead of the traditional blue coarse cartridge, we use a 3-in-1 coarse cartridge with activated carbon, which better filters fine particles and adsorbs odors without restricting the flow of water, providing a healthier environment for your fish
- Suitable for: Compatible with SUNSUN HW-304B/404B/704B/3000 Canister Filter
- Sufficient quantity: Includes 8 PurifyLogix sponge bio filter pads (6white pads and 2coarse pads ): use one 3in1 Coarse Filter Pads and 3 white floss pads for two cycles at a time
- Longer life cycle: Washable and reusable after cleaning
- Efficient: Provides both mechanical and biological filtration
- Color: Black
- Material: ABS & Iron
- fit for Sunsun Canister filter HW-304B HW-404B HW-704B
- Made of high-quality plastic, sturdy and durable, reusable, with a long service life
- Stable characteristics, high reliability
- HW-303B Pro Filtration Kit, Good for up to 100 gallon aquariums
- Flow rate: 370 GPH (1400L/Hr)
- Dimension: 10.5" L X 10.5" W X 16" H
- Pro Kit Includes Canister Filter w/9 Watt UV, 3 White Filter Pads, 1 Blue Coarse Pad, 3 Media Baskets
- Includes 1lb of Premium Filter Carbon, 1lb of Ceramic Rings and 1 Set of Bio Balls
- LCD Display that allows users to adjust the flow rate of the pump and the duration of the UV light
- Flow rate: up to 793 Gallons per hour (adjustable)
- 9W UV sterilizer, perfect for maintaining a clean and clear Aquarium
- Can be used for any freshwater and Saltwater aquariums.Voltage: 220-240V/50Hz
- Comes with White Filter pads (Filter media sold separately)
Last update on 2026-07-04 / Affiliate links / Images from Amazon Product Advertising API
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