SUNSUN HW404B 9W/UV External Filter

The SUNSUN HW404B is a high-performance external filter designed for freshwater and saltwater aquariums with a capacity of up to 600 liters. The unit offers a water flow rate of 2000 l/h and a spacious 19-liter housing with a 4-stage filtration system that effectively removes contaminants and helps maintain stable conditions in the tank. An additional advantage is the integrated 9 W UV-C lamp, which helps eliminate algae, bacteria, and microorganisms responsible for deteriorating water quality.

The filter is equipped with four filter baskets with included filter media. The system utilizes mechanical and biological filtration, as well as the option for chemical filtration. The set includes a filter sponge, bio-block, filter wool, and ceramic rings, which provide a large surface area for the growth of beneficial bacteria. The pre-filter effectively traps larger contaminants, extending the lifespan of the remaining cartridges and simplifying maintenance.

The integrated UV-C sterilizer irradiates the flowing water, limiting the growth of algae and harmful microorganisms. The filter is also equipped with a manual pump to facilitate initial startup and a multifunctional valve with a quick-connect fitting, which allows you to disconnect the hoses without having to drain the system. The 360° rotatable hose connections make it easy to install the filter under or next to the aquarium, and the rubber feet effectively dampen vibrations during operation.

The body, made of durable ABS and PVC, ensures high resistance to daily use. The filter uses a ceramic impeller shaft, which ensures stable operation of the unit. The maximum water lift is 2.5 m, and the included 1.8 m hoses with a diameter of 20/25 mm facilitate installation even with larger tanks. The design meets the IPX4 waterproof standard and can operate at temperatures ranging from 4°C to 35°C.

• SUNSUN HW-404B external filter
• Comprehensive filter media (filter sponge, bio-block, filter fleece, ceramic rings)
• Connection hoses
• Inlet and outlet pipes
• Suction cups and mounting hardware

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€.