Shop by Depth
Shop filters by depth. Panel filters are stocked in three depths — 22mm, 45mm and 95mm — and matching the depth of your existing frame or housing is the first step to the right replacement. Each depth page lists the G4 pleated panel filters we offer in that depth.Alpha Air Ventilation Supplies is a Leicester-based supplier of commercial and industrial ventilation equipment. Stocked items ordered before 3pm are dispatched for next-working-day delivery, and UK delivery is free on orders over £400 ex VAT.You can also browse everything in the main filters category.
Showing 1–16 of 23 results
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Pleated Panel Filters – 22mm – 495 x 395 x 22mm
£10.02 + VAT Add to basket -
Pleated Panel Filters – 22mm – 495 x 495 x 22mm
£11.91 + VAT Add to basket -
Pleated Panel Filters – 22mm – 595 x 295 x 22mm
£10.23 + VAT Add to basket -
Pleated Panel Filters – 22mm – 595 x 395 x 22mm
£12.21 + VAT Add to basket -
Pleated Panel Filters – 22mm – 595 x 495 x 22mm
£13.35 + VAT Add to basket -
Pleated Panel Filters – 22mm – 595 x 595 x 22mm
£13.98 + VAT Add to basket -
Pleated Panel Filters – 45mm – 295 x 295 x 45mm
£7.83 + VAT Add to basket -
Pleated Panel Filters – 45mm – 395 x 395 x 45mm
£11.58 + VAT Add to basket -
Pleated Panel Filters – 45mm – 445 x 445 x 45mm
£13.53 + VAT Add to basket -
Pleated Panel Filters – 45mm – 495 x 295 x 45mm
£11.55 + VAT Add to basket -
Pleated Panel Filters – 45mm – 495 x 395 x 45mm
£10.77 + VAT Add to basket -
Pleated Panel Filters – 45mm – 495 x 495 x 45mm
£12.48 + VAT Add to basket -
Pleated Panel Filters – 45mm – 595 x 295 x 45mm
£10.26 + VAT Add to basket -
Pleated Panel Filters – 45mm – 595 x 395 x 45mm
£13.23 + VAT Add to basket -
Pleated Panel Filters – 45mm – 595 x 445 x 45mm
£14.40 + VAT Add to basket -
Pleated Panel Filters – 45mm – 595 x 495 x 45mm
£13.98 + VAT Add to basket