SUNSUN CPF-20000 36W UV Pressure Filter for Ponds

The SUNSUN CPF-20000 is a pressure filter designed for ponds, garden ponds, and fish tanks where it is essential to effectively maintain clean and clear water. The model is equipped with a 36 W UV-C lamp, which helps reduce the growth of algae responsible for green water. The unit supports a flow rate of up to 12,000 l/h, features connections for 1¼", 1½", and 2" hoses, and has a filter chamber capacity of 50 liters. The filter is suitable for fish ponds with a capacity of up to 20 m³ and for decorative ponds without fish with a capacity of up to 40 m³, providing effective mechanical, biological, and UV-C filtration.

The CPF-20000 model uses a combination of mechanical and biological filtration, which effectively removes contaminants from the pond. The filter cartridges trap suspended particles, plant debris, and other fine contaminants floating in the water. At the same time, the filter creates the right conditions for the growth of beneficial bacteria, which support natural biological purification processes. This solution helps maintain a stable biological balance in the pond and improves living conditions for fish and aquatic plants.

The built-in 36W UV-C sterilizer supports the filtration system by reducing the amount of algae floating in the water. Ultraviolet radiation causes them to clump together into larger clusters, which are then trapped by the filter media. As a result, the water becomes clearer, and the problem of greening is reduced. The combination of the UV-C lamp with mechanical and biological filtration yields better results than when using individual purification methods.

The filter is equipped with a practical clogging indicator and a quick-clean system for the filter cartridges, which facilitates ongoing maintenance of the unit. The compact design allows the filter to be partially or completely concealed at the edge of the pond, ensuring it does not disrupt the garden’s appearance. The pressurized design allows treated water to be pumped to higher-elevation features such as streams or waterfalls. The sturdy housing, made of durable materials, is designed for outdoor use over many seasons.

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€.