Optrel Swiss Air replacement black filter cover to be used in conjunction with the TH3P R SL Particle filter.
TH3P R SL filter not included.
Genuine Optrel accessory from an authorised partner: 4556.091
* Exclusions apply (not channel islands, etc)
Free delivery on orders over £50 +vat
TH3P R SL filter not included.
Genuine Optrel accessory from an authorised partner: 4556.091