Bulk Filters

Purchase spa filters in bulk quantities and SAVE!

Most hot tub manufacturers recommend replacing the cartridge filter every year.  We all know how fast a year can roll around, so stock up and save when you buy filter multi-packs.  Save even more with case quantities (4-packs and up) of house brand Filter Outpost filter cartridges made with brand name Reemay filter media and robust end caps.

Don't see the multipack for your filter type?  Shoot us an email at info@hottuboutpost.com and we will make it worth your while!  We offer thousands of hot tub parts and accessories as well as hundreds of brand name filter types which are not listed on our website, but can ship right away. 

We will respond to your email as fast as we can. 

Thank you for shopping at Hot Tub Outpost!