Frequently Asked Questions

  • Does the A.L. Group only supply filters?

    We invest considerable resources in R&D and make every effort to release new filters to the market with the shortest possible lead times. Development time depends on the product and ranges from 3 weeks to 6 months.

  • What is the lead time for new products?

    We invest considerable resources in R&D and make every effort to release new filters to the market with the shortest possible lead times. Development time depends on the product and ranges from 3 weeks to 6 months.

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