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BIG pre-filter set for REOS-PRO systems from RO-45

filter-set-big-3 filter-set-big-3
€529.00
incl. VAT excl. shipping costs
  Available - Delivery between 4/20/26 and 4/21/26
  • ✓Pre-filter set mounted in the frame
  • ✓with sediment filter 20 micron
  • ✓carbon filter and sediment 5 micron

Advice

Your advantages only with us

  • Excellent expertise for 20 years
  • Highest quality in every component
  • fair price-performance ratio
  • in-house, trained fitters
  • no risk through purchase on account (from 500 €)
  • Free shipping in Germany (from 250 €)
Advice

Contact
You can reach our customer service from Monday to Thursday from 9 a.m. to 5 p.m. and Friday from 9 a.m. to 3 p.m.

BIG pre-filter set for REOS-PRO systems from RO-45

  • ✓Pre-filter set mounted in the frame
  • ✓with sediment filter 20 micron
  • ✓carbon filter and sediment 5 micron
  • 1x Activated Carbon Filter Carbon 20µ 20'' Big
  • 3x Filtergehäuse Big Blue 20x4 DN25 1"
  • 1x Filter housing key Big Blue
  • 1x Filterkerze BIG 20µ 20"
  • 1x Filterkerze BIG 5µ 20"
  • 3x Holder for filter housing BIG
  • You save approx. 1 % compared to the individual purchase.
Pre-filter set mounted in the frame, with sediment filter 20 micron, carbon filter and sediment 5 micron

The Alfiltra quality promise

Highest quality

  • Our systems are made in Germany from our own production.
  • Carefully selected materials for durability and reliability
  • Up to 7 years warranty on selected systems with annual maintenance

Maximum safety

  • Pay conveniently and securely by invoice, without financial risk.
  • Positive customer reviews confirm the high level of satisfaction.
  • Quick and uncomplicated help should anything not be to your satisfaction

Competent team

  • Available throughout Germany for fast and competent service
  • Four locations guarantee personal support and fast response times.
  • If you have any questions or concerns, our support team is always available to help.

Technical specifications

Often bought together

Filterkerzen BIG 20"

Matching filter cartridges for the BIG housing.

Filterkerze BIG 20µ 20"
Filterkerze BIG 20µ 20"
€35.40
€35.40
incl. VAT excl. shipping costs
  Available

Filterkerze BIG 5µ 20"
Filterkerze BIG 5µ 20"
€35.40
€35.40
incl. VAT excl. shipping costs
  Available

Activated Carbon Filter Carbon 20µ 20'' Big
Activated Carbon Filter Carbon 20µ 20'' Big
€49.00
€49.00
incl. VAT excl. shipping costs
  Available