The ELPAF32 / V13H134A32 Replacement Air Filter is designed specifically for select Epson projectors. The filter ensures that outside pollutants are trapped on the filter surface, so that your projector can continue to run flawlessly. It keeps dust from entering the projector and slowing performance or damaging your investment. Compatible with the following projector models: PowerLite 1221, 1222, 1261W, 1262W, S11, X12, X15, EX3210, EX3212, EX3220, EX5210, EX5220, EX6220, EX7210, EX7220, VS210, VS220, VS310, VS315W, VS320 and VS325W