SUNSUN HW504A External Filter

The SUNSUN HW-504A is an external canister filter designed for aquariums with a capacity of 30 to 200 liters, providing effective, multi-stage water filtration. With a flow rate of 1000 l/h, a filter capacity of 5 liters, and four filter media baskets, it effectively removes impurities and waste, helping to maintain clear water and stable conditions in the aquarium. The separate pump and filter design makes it easy to use, and the compact dimensions of 190 × 155 × 320 mm ensure the unit doesn’t take up much space.

The filter is equipped with four filter baskets, allowing you to create an efficient mechanical, biological, and chemical filtration system. The user can independently select and arrange the filter media according to the tank’s requirements. The design is suitable for both freshwater and saltwater aquariums, making the HW-504A ideal for various aquarium setups.

The use of an external flow pump placed directly in the aquarium reduces operating noise, ensuring a high level of user comfort. The filter is easy to install and maintain, and its design does not require pre-filling with water before startup. Additionally, the unit is equipped with inlet and outlet valves that allow for flow regulation or complete shutdown of the water circuit during maintenance.

The kit includes all the components necessary to start the filter. The included hoses of various diameters—18 mm (3/4 inch) for the inlet and 12 mm (1/2 inch) for the outlet—along with the rain shower, valves, and connectors allow you to quickly prepare the system for operation. The user can also choose how to drain water into the aquarium, using either a classic outlet or a rain shower head.

The HW-504A stands out for its safe and reliable construction, designed for long-term use. The maximum water lift is 1.3 m, ensuring efficient water circulation in the aquarium. Its aesthetic design, easy access to the filter baskets, and practical clip-lock system make maintenance quick and convenient.

• HW-504A external filter x1
• JP-1000G flow pump x1
• Filter cartridge baskets x4
• Sponge cartridges x4
• Connection kit with spray nozzle x1
• Inlet valve x1
• Outlet valve x1
• Warranty card x1

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.