The are easy to clean, allowing you to maintain your systems ’ s efficiency with minimal effort, make sure consistent air throughout their service life Accurate Sizing: Measuring at 16-1 / 2inchx3-1 / 4inch, these have been designed to accommodate various models while allowing for slight measurement variations that do not compromise functionality Applicable models: Suitable for Electric split type MSY-GE24NA, MSY-GL24, MSY-GL24NA-U1, MSZ-FE18, MSZ-FE18NA, MSZ-GE24, MSZ-GE24NA, MSZ-GL24, MSZ-GL24NA-U1, MSZ-HE24 Designed specifically for Electric Split, make sure a perfectly fit for your air conditioning systems and optimal Constructed from PU sponge, this filter effectively blocks particles while providing excellent elasticity and longevity, making it a stable option for your HVAC needs, Manufacturer: Zeizafa