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Curated pet care & aquascaping essentials English catalogue · Prices in EUR
DaraSphere

HW-304B UV Canister Filter – 525 GPH

197.64

HW-304B UV Canister Filter – 525 GPH — Support larger aquarium filtration with the HW-304B canister format and integrated UV function. This 220 V listing must match the local supply and the aquarium volume; professional setup is advisable for unfamiliar users.

Shop with clarity

Verified product details

Dimensions
505 × 310 × 100 mm
Weight
10.00 lbs
Material
plastic, metal, rubber

Only details available in this product listing are shown. Check the full description and selected variation before ordering.

SKU: CJYC1570103 Category:

Description

Support larger aquarium filtration with the HW-304B canister format and integrated UV function. Rather than relying on a supplier-style title, this guide explains fit, options and day-to-day use in plain language.

Compatibility verification pending: Voltage, frequency, plug type and regional certification for the selected variant are not yet verified. Contact support before ordering for GCC, UK or EU use.

The current selector includes Color: HW 304B; style: 220v US. Clear option names and the original SKU make it easier to compare the item with the space and equipment already in your setup.

Confirm voltage, plug and rated aquarium capacity. Assemble hoses and media with the unit unplugged. A few measurements and a quick compatibility check can prevent most setup problems.

This 220 V listing must match the local supply and the aquarium volume; professional setup is advisable for unfamiliar users. The aim is a confident purchase based on what is listed, not on exaggerated promises.

HW-304B UV Canister Filter – 525 GPH – product view 1

Why this product fits a considered setup

Support larger aquarium filtration with the HW-304B canister format and integrated UV function. Its value comes from choosing the correct option and integrating it with the aquarium, terrarium or maintenance routine already in place.

Key features at a glance

  • Support larger aquarium filtration with the HW-304B canister format and integrated UV function.
  • Available selection: Color: HW 304B; style: 220v US.
  • Original product record retained under SKU CJYC1570103.

Available options and verified details

SKUCJYC1570103
OptionsColor: HW 304B; style: 220v US
Materialplastic, metal, rubber
SpecificationsHW-304B
Flow Rate525 GPH
TypeCanister Filter
Packing list
HW-304B UV Canister Filter – 525 GPH – product view 2

How to use it

  1. Confirm voltage, plug and rated aquarium capacity.
  2. Assemble hoses and media with the unit unplugged.
  3. Prime the canister fully before switching it on.
  4. Check every seal and monitor flow after startup.

Care and maintenance

This 220 V listing must match the local supply and the aquarium volume; professional setup is advisable for unfamiliar users. Never use household soap or cleaning chemicals on surfaces or media that will contact aquarium water or animals.

What is included

Packing list:

HW-304B UV Canister Filter – 525 GPH – product view 3

Before you order

Compare the selected option, dimensions shown in the product selector, power or plug requirements where relevant, and the needs of the intended species. Product photos explain appearance, but the option name and verified listing details should guide the final choice.

Frequently asked questions

Which option should I choose?

Start with the available space, the existing equipment and the animal or aquarium requirements. Use the option selector rather than relying only on the main photograph.

Is it ready to use immediately?

Some items need rinsing, assembly, batteries, tubing, a pump, an adapter or other supporting equipment. Check the verified details and package contents above before installation.

How should I clean it?

Use clean water and a dedicated aquarium or enclosure tool. Avoid detergents, fragrances and abrasive household cleaners.

What should I check after installation?

Watch stability, flow, temperature, noise and animal behaviour as applicable. Stop and adjust the setup if anything appears unsafe or unsuitable.

HW-304B UV Canister Filter – 525 GPH – product view 4

Explore more Aquascaping products or browse the complete Darasphere shop.

Additional information

Weight10.00 lbs
Dimensions505 × 310 × 100 mm
Color

HW 304B

style

220v US

Compatibility & Fit

For the HW-304B external canister filter listing, confirm the exact 220 V supply, plug arrangement, rated flow, hose routing, canister clearance and aquarium volume before purchase. The supplier label combines 220 V with “US”; do not assume plug compatibility from that label alone.

DaraSphere Setup

Both

DaraSphere CO2 Fit

Not applicable

DaraSphere Experience

Intermediate

DaraSphere Water Type

Freshwater, Marine, Planted freshwater

DaraSphere Livestock Fit

Fish-safe, Plant-safe

Compatibility & specifications

Model

HW-304B

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Rated flow (L/h)

2000

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Rated flow (US GPH)

525

Source: Supplier-supported · DaraSphere product and supplier variation feed · 2026-08-17
Maximum head (m)

2.5

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Power (W)

55

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
UV power (W)

9

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Voltage

Supplier variation label: 220 V

Source: Supplier-supported · DaraSphere product and supplier variation feed · 2026-08-17
Plug type(s)

Supplier variation label: US; exact Type A/B plug not verified

Source: Supplier-supported · DaraSphere product and supplier variation feed · 2026-08-17
Dimensions (cm)

29 × 29 × 48.5 cm (reference unit dimensions)

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Reference unit weight (kg)

6

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Power-cable length (m)

1.8

Source: Verified source · Sensen Group HW Series Frequency Outside Filter specifications · 2026-08-17
Media baskets

4

Source: Supplier-supported · HW-Series instruction manual mirror · 2026-08-17
Filtration methods

Mechanical, biological and chemical filtration depending on the media installed

Source: Supplier-supported · HW-Series instruction manual mirror · 2026-08-17
Safety notes

External canister filter: the motor head is not an in-tank ornament or submersible device. Disconnect power before opening the canister or servicing the UV lamp. Keep electrical connections dry and use a correctly rated, compliant outlet and protection device.

Source: Supplier-supported · HW-Series instruction manual mirror · 2026-08-17
Confirmed package contents

One filter unit; one instruction manual (supplier feed).

Source: Supplier-supported · DaraSphere product and supplier variation feed · 2026-08-17

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