Duct Fittings Accessories SONA filter S SONA filter S Price 35,35 € excl. VAT (42,42 € incl. VAT) Manufacturer Nest s.r.o. Product code 715004 In stock Pcs Add to Cart The capsule with activated carbon for the 715002 flanges is designed to reduce exterior odors. Add to favourites Add to compare list Shipping and Payment Discussion0 Send Share Tweet Pin It