SUNSUN CPF-2500 11W UV Pressure Filter for Ponds

The SUNSUN CPF-2500 is a compact pressure filter designed for small ponds, decorative ponds, and fish tanks where maintaining clear and clean water is essential. The model is equipped with an 11W UV-C lamp, which helps reduce the growth of algae responsible for green water. The filter is compatible with pumps with a flow rate of up to 6,000 l/h, has a filter chamber capacity of 16 liters, and allows for the connection of hoses of various diameters. The unit is designed for fish ponds with a capacity of up to 3 m³ and decorative ponds without fish with a capacity of up to 6 m³, providing effective mechanical, biological, and UV-C filtration in a single unit.

The CPF-2500 model uses a multi-stage purification system that helps maintain proper conditions in the water body. Mechanical filtration traps suspended solids, organic debris, and other contaminants that can impair water clarity. The filter media also provide a habitat for beneficial bacteria that support natural biological purification processes. This makes it easier to maintain biological balance and create favorable conditions for fish, plants, and other aquatic organisms.

The built-in 11W UV-C sterilizer helps limit the growth of algae floating in the water column. Ultraviolet radiation causes the algae to clump together into larger clusters, which are then captured by the filter cartridges. This solution helps maintain better water clarity and improves the aesthetics of the entire pond. The combination of UV-C lamp operation with mechanical and biological filtration achieves a more comprehensive purification effect than when using individual methods.

The filter’s pressure-driven design allows for discreet installation along the edge of the pond or partial concealment below ground level. As a result, the unit does not disrupt the garden’s appearance and can remain virtually invisible during operation. The filter is equipped with a system that facilitates cartridge cleaning and a contamination indicator that allows for a quick assessment of the condition of the filter media. The purified water can be directed to small cascades, streams, or other decorative elements located above the filter level.

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€.