SUNSUN HW-303A External Filter

The SUNSUN HW-303A is a high-performance external filter designed for freshwater and marine aquariums, helping to maintain high water quality and stable conditions for the tank’s inhabitants. Its design, featuring a spacious housing and filter baskets, allows for the use of various filter media, enabling filtration to be tailored to the specific needs of the aquarium. With a flow rate of 1400 l/h, a power consumption of 35 W, and a maximum lift height of 2.0 m, this model effectively supports water circulation and purification.

The filter is equipped with a practical fill button located on the head, which makes it easy to fill the system with water before startup. The system of separate inlet and outlet connections and a shut-off valve allow for convenient connection and servicing of the unit. The design utilizes filter baskets that can be freely filled with selected filter media, increasing the effectiveness of mechanical, biological, or chemical filtration.

The well-thought-out design ensures easy access to the filter baskets and key consumable components during cleaning. Regular maintenance of the filter cartridges, hoses, and impeller helps maintain high performance over the long term. The filter is also equipped with a spray bar that aids in the even distribution of water throughout the aquarium and improves circulation.

The HW-303A model is designed for continuous operation and convenient use. Its robust construction, extensive connection system, and compatibility with various filter media make it well-suited for both new and established aquariums. Thanks to its external design, it does not take up valuable space inside the aquarium, leaving more room for fish and decorations.

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€.