Cartucho de Polipropileno Ranhurado

Splined Cartridge for Water Filters

Manufactured for water, aggressive chemical substances filtration and filtration in general, the splined cartridges are built by AirLink Filtros in pure polypropylene, with no adhesives, additives or lubricants that may be dissolved and contaminate the water.

A differentiated product and with proven advantages among the different melt blown models or even cellulose, existent in the market, 100% approved by the FDA.

They combine high filtration efficiency, low cost and easy disposal. Available in a wide variety of pore sizes and dimensions

Technical information:

  • Application: Used for filtrating and retaining particles;
  • Height: 5”, 9 3/4”, 10”, 20”, 30” or 40″;
  • Intern Diameter: 28mm;
  • External Diameter: 2 ½”, 41/2″;
  • Filtration degree: 1, 5, 10, 25, 50, 100 μ;
  • Maximum temperature: 60°C;
  • Material: Polypropylene;
  • Model: Splined.


  • Wide Chemical compatibility;
  • High capacity of contaminants retention;
  • 100% built in polypropylene;
  • Graduated density;
  • Easy disposal (incineration);
  • Exempt of glues and surfactants;
  • Low filtration cost.






AL-A/RD 5″ X 2,5″ 600 L/H Δp 4 kgf/cm² 60 ºC
AL-A/RD 10″ X 2,5″ 1200 L/H Δp 4 kgf/cm² 60 ºC
AL-A/RD 20″ X 2,5″ 2000 L/H Δp 4 kgf/cm² 60 ºC
AL-A/RD 30″ X 2,5″ 2300 L/H Δp 4 kgf/cm² 60 ºC
AL-A/RD 40″ X 2,5″ 2600 L/H Δp 4 kgf/cm² 60 ºC


OBS: : Whenever other models are needed, it is possible to contact our technical consultants.

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Take a look at the opinion of those who trust AirLink Filtros

“MASSTIN ENGENHARIA E INSTALAÇÕES thanks AIRLINK FILTROS for the quality in the products and services provided.”


“We from TAM AVIAÇÃO EXECUTIVA are satisfied with the services provided by the company AIRLINK FILTROS, synonymous of quality and commitment with the customer.”

Cristiano de Oliveira Rischiotto