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Semi-finished Filtration Products

Product Name Description Markets Served View Datasheet
Pre-filter Rolls

Delta Pre-filter Rolls are constructed using a polyester media. The Pre-filter Rolls have a classification of CEN-EN779 G & F. This grade G3-G4 and F5 filters offer between 81-97.5% gravimetric efficiency. - HVAC
- Food/Beverage
- Industrial
- Pharma/Cleanroom
Laminated Rolls

Laminated air filter rolls are available in the following media types; polyolefin media with expanded metal grid (G4) and polypropylene meltblown, lofted fibres (F5-F8). All rolls are available in a variety of efficiencies from 25% - 95%+. They are available in a choice of 406mm to 762 mm in width. - HVAC
- Food/Beverage
- Industrial
- Pharma/Cleanroom
Pleat Packs

Pleat Packs from Delta Filtration are available in two media types, polyolefin fibres (F5-F8) and melt-blown polypropylene fibres (G4). All rolls are available in a variety of efficiencies from 25% - 95%. The finished product is sold in packs of 200, 250, or 500, depending on the media type. - HVAC
- Food/Beverage
- Industrial
- Pharma/Cleanroom
Ultraseal Plus Pockets/ Rolls

Ultraseal Plus Pocket/Rolls air filters comprise of micro-fibrous filter media with a pre-filter layer manufactured from 100% polypropylene. This product is available in either rolls or individual pockets. The dimensions of rolls include 675 mm x 150 meters and the pockets are 675 mm in width and depth can vary to match the requirements of each customer. The Ultraseal Plus pockets/rolls achieve high dust holding capacity. - HVAC
- Food/Beverage
- Industrial
- Pharma/Cleanroom
Andreae Filter

Andreae Filter
Delta Andreae comprises of layers of paper punched, pleated and glued. This filter has a gravimetric efficiency of up to 98.1%. - Industrial
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