Pool Spa Filter Replaces Sundance Microclean Ultra Set 6541-397 Outer Filter # 6473-165 and Inner Filter 6473-164,Darlly , Series 880, Hot Springs Spa Filters, 1 Set - ZOTEE 80802

• Include: outer filter 6473-165 + Sundance 6473-164 inner filter cartridge SIZE: OD：8-7/16", Length：19", Top: 1-1/2" male slip fitting, Bottom: 2-1/2" open w/ beveled edge. Compatible Sundance 6541-397(6473-164 + 6473-165), AK-6541397, UFC-397, Sundance MicroClean Ultra. HIGH QUALITY FILTER CARTRIDGE:Durable and washable pleated fabric that maintains strength even when loaded with sediment,our high flow core is not only providing industry leading flow rates,but also causing less wear and tear on your pump. HIGH-EFFICIENCY FILTRATION:The folding design provides a larger filter area,prolongs the life of the filter and reduces the number of filter updates. EASY TO WASH:Extend the life and increase efficiency of your filter by cleaning it with a gentle stream of water.When you're filling your pool,remove and rinse your filter at the same time!Do not use high pressure pressure hoses or abrasive brushes as this can damage the pool filter.