ceiling suspended air conditioner cleaning waterproof cover central air conditioning washing cold air connection water bag patio top ceiling thickened air-conditioner cleaning protector

large drainage u transparent (tpu + oxford cloth) large drainage straight line transparent (tpu + oxford cloth) small drainage u transparent (tpu + oxford cloth) small drainage straight line transparent (tpu + oxford cloth) small drainage u mesh grid (pvc + oxford cloth) small drainage linear mesh (pvc + oxford cloth)

3-5 hp ceiling suspended air conditioner universal