Buy a bag of filters and receive one completely free. (Buy 4 filters and get 1 filter free. All 5 filters will be shipped at the same time in bulk.) Micron Silver Sentinel Filter 2008 & Prior. (For any Arctic Spa year 2008 or previous)
Buy a bag of filters and receive one completely free. (Buy 4 filters and get 1 filter free. All 5 filters will be shipped at the same time in bulk.) Micron Silver Sentinel Filter 2008 & Prior. (For any Arctic Spa year 2008 or previous)