Filter Cantabric 500

Injected filter in technical plastics. Ivory color. Connection of the upper and lower part of the filter by means of thermal welding. Equipped with manual manometer, water and air purges. Selector valve included. Max. filtration speed of 50 m3/h/m2. Maximum working pressure: 2.5 kg/cm2.
Sales price 425,00 €

The AstralPool Catabric Filter consists of a technical plastic filter, with the upper and lower joints sealed with thermal welding. It comes with a built-in pressure gauge on top, along with manual air/water purging to remove air from the filter and improve its filtering capacity. The wide range of Cantabric filters is considered to be one of the most durable filter series on the market, optimising their performance and profitability.
The AstralPool Catabric Filter is available with side or top outlets to suit your convenience and the space available for your location. It has a filter body made of unalterable plastic and resistant to chemical and atmospheric agents. They are equipped as standard with the 1 1/2 ″ for the diameters of 400 mm, 500 mm and 600 mm, 2" for the diameter of 750 mm and 2 1/2 ″ for the diameter of 900 mm, with bayonet lock, for filtration, washing, rinsing, recirculation, emptying, closing and winterizing operations all the inlets and outlets are communicated).
Transparent lid for easy visual inspection and access


Ø D (mm) 400 500 600 750 900
H (mm) 715 800 875 1045 1215
M (mm) 380 415 445 575 675
N (mm) 255 290 320 345 405
Conexiones 1½” 1½” 1½” 2” 2½”
Caudal m3/h 6 9 14 21 30
Piscina m3 aprox. (8 h)* 48 72 112 168 240
Carga de arena (kg) 60 100 150 300 550
Presión máx de trabajo (kg/cm2) 2,5 2,5 2,5 2,5 2,5
Peso neto (kg) 7 12 14 24 34
Volumen embalaje (m3) 0,15 0,29 0,4 0,67 1,3


AstralPool Injected Filter Cantabric

Manufactured in injected thermoplastic material and subsequently welded in both halves, they are mounted with collectors and diffusers of unalterable plastic material, obtaining a total anti-corrosion protection and without maintenance.

  • Sand filter with side outlet. Also available with top outlet (top) for your convenience and available space for your location
  • Filter body made of durable plastic and resistant to chemical and atmospheric agents. Made for outdoor work
  • Equipped as standard with AstralPool 6+1-way selector valve with bayonet lock for filtration, flushing, rinsing, recirculation, emptying, closing and wintering (all inputs and outputs are communicated).
  • Transparent lid for easy visual inspection and access to the inside of the filter in the case of a side valve
  • Collector and diffuser for continuous performance
  • Manual air venting to vent air from inside the filter if necessary
  • Incorporates a manual ¾" water purge into the filter's sand purge plug for easy drainage without loss of sand
  • In its lower part, it incorporates a collector by means of arms to ensure a balanced flow and filter washing.
  • Pressure gauge for filter flushing control. - Base integrated in the lower half of the filter, with holes for correct attachment to the floor
  • Larger mouth of 225 mm for easy handling and loading of sand in diameters of 900 mm. For the rest of the range the upper mouth is 177 mm
  • Selector valve not included


  • Easy drainage. No loss of sand due to manual water purge built into the sand purge plug
  • Functionality. The advanced technology developed for Cantabric filters provides extraordinary reliability of operation with minimum maintenance, reflected in a security that allows to optimize the filtration of the pool for many years. It should also be noted that it incorporates AstralPool's characteristic 6+1-way selector valve for filtration, washing, rinsing, recirculation, emptying and closing.
  • Innovative design. Beyond its functionality, AstralPool has been concerned about creating a new image for its Cantabric filters, obtaining as a result a product with an attractive and novel design both for its ivory colour and its shapes, without forgetting its adaptability to the needs of location.
  • Wide range. Cantabric filters provide the ideal solution for a wide range of pool sizes, as they adapt to the filtration needs of capacities ranging from 30 to 240 m3 with flow rates of 6,000 l/h to 30,000 l/h, with a filtration speed of 50 m3/h/m2.