“Family owned and operated since 1972” SERVING THE DFW METROPLEX Indoor Air Quality Air Filters ZL Pleated Filters 1" Z-Line ZL Pleated Filters                  2” Z-Line ZL Pleated Filters                      4” Z-Line ZL Pleated Filters  Pleated Series ZL - MERV 8 filters offer the right combination of price and performance. From pre-filters to primary filters for computer room units, the Z-Line Series Pleated Filters offer a solution for virtually every commercial, industrial and residential HVAC application. · Electrostatically Charged, 100% Synthetic Media · Heavy-duty, Moisture Resistant Construction · Galvanized Expanded Metal Backing · Standard Size 4" and 6" HV Incorporates Media Separators 4” Z-Line ZL Pleated Filters Return to Indoor Air Quality Products Return to all air filters Sala Air Conditioning has been serving the DFW area since 1972, providing commercial and residential heating and air conditioning. (Parts, Sales, Service, Installations, and Repairs) Accepting cash, personal checks, and major credit cards Home | Products | Services | Coupons | Contracting  | Contact  | Employment  | About Us   | Sitemap   Sala Air Conditioning and Heating offer Dallas, Duncanville, DeSoto, Cedar Hill, Lancaster, Highland Park, Grand Prairie, Arlington, Richardson, and Plano - Air Conditioning and Heating Repair Services for the Dallas Area. Sala Air Conditioning is a Carrier Dealer in Dallas. We service all makes and models of air conditioning, heating, heat pumps, furnaces since 1972. Sala Air Conditioning Let Us Know How We’re Doing! leave us some feed back. We’d love to here from you! Rate Us Online WIN A FREE SERVICE AGREEMENT! Return to indoor air quality products Return to all air filters