Keeping your pool water crystal clear, clean, and ready for swimming all season long is easier than ever with this compact filtration system designed specifically for residential pools. This monobloc unit stands out for its highly efficient, all-in-one solution, integrating a heavy-duty filter tank and a perfectly synchronized, high-performance pump into a single unit. Forget about complex installations and enjoy optimal flow rates that ensure constant water renewal, minimizing chemical use thanks to superior mechanical filtration.

Maximum performance and durability for your pool

The heart of this filtration system combines the particle retention capacity of a 300 mm diameter tank with the constant power of a 0.25 HP pump capable of moving up to 4 m³/h. This technical ratio is optimized for small and medium-sized above-ground or in-ground pools, ensuring that the entire volume of water passes through the filter media several times a day. Its compact design allows it to be installed in small utility rooms or sheltered outdoor spaces, making the most of every corner without compromising on professional performance.

The tank structure is manufactured from premium thermoplastic materials blow-molded in a single piece, guaranteeing absolute resistance to corrosion, weathering, and constant working pressure. It also includes a multi-way selector valve that greatly simplifies essential maintenance tasks such as backwashing, rinsing, recirculation, and draining, allowing for intuitive and safe system management.

Technical Characteristics of the Filtration Monobloc

• Product reference: BAE127655.


• Filter diameter: 300 mm.


• Pump power: 0.25 Hp.


• Maximum flow rate: 4 m3/h.


• System type: Compact monobloc with included base frame.


• Application: Ideal for residential, above-ground and small in-ground pools.


• Top selector valve for total control of the depuration functions.


• Highly durable, anti-corrosive materials resistant to moisture and pool chemicals.

Frequently Asked Questions about the Sand Filter and Pump

What size pool is compatible with this 4 m3/h system?

This equipment is recommended for small or medium-sized residential swimming pools that do not exceed 25 to 30 cubic meters of water, guaranteeing the complete filtration cycle in approximately 6 to 8 hours of daily operation.

What type of filter media should I use in the tank?

The tank is compatible with both classic standard-sized silica sand (usually 0.4 - 0.8 mm) and advanced foamed glass filter media, which offer greater filtration fineness and superior durability.

Does the equipment come pre-assembled or does it require complex installation?

It is supplied in monobloc format on a base that includes the pump and filter connected to each other by means of the necessary fittings and hoses, so its final installation is quick, simple and suitable for any user without the need for advanced professional tools.

How should I maintain the sand?

It is advisable to perform a backwash and rinse process at least once a week or when the integrated pressure gauge indicates a higher than usual pressure, thus ensuring an optimal and constant flow rate.