Nature2 Spa Mineral Sanitizer

Nature2 mineral sanitizer cartridge front of box.
Nature2 Spa Mineral Sanitizer
Nature2 mineral sanitizer cartridge "Guaranteed genuine."
Placing Nature2 cartridge in filter.
Diagram of Nature2 cartridge in correct position middle of filter, and incorrect too-low position.

Nature2 Spa Mineral Sanitizer

Regular price $32.95
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.

Nature2 Spa Sanitizer stick works with most hot tub filters for clean, clear water. Dissolves trace sanitizing mineral elements -- the low maintenance alternative to heavy chlorine or bromine. Drop into filter and forget about it for up to 4 months!

  • Guaranteed Genuine
  • Lasts up to 4 months
  • Stock up and SAVE!

Product notes: Shock regularly with Oxy Spa or Dichlor. Min. filter length 7"; min. filter hole diameter 1-1/4". Alternative to Jacuzzi ProClear, Leisure Time Mineral Sanitizer, Caldera Monarch 72358.

Counterfeit Nature2 Alert!

  WARNING: Cancer and Reproductive Harm

Customer Reviews

Based on 149 reviews
Javier Gil

Great service

Jeff W

Been using this product for over 10 years. Drop it in and done. This, along with weekly treatment of shock, keeps spa water crystal clear without any chemical smells or adverse effects. Waaay better than the (previously used) bromine tablets. I’ve recommended it to others over the years

Bob S
Product working well, shipping a disappointment

I discovered that shipping, although not readily disclosed, is done by USPS which is not a full service shipper in our area. So this required a 16 mile trip to the post office. The handoff payment activity to a 3rd party and have poor support working with one on that. The product seems good so far.

Don Martone

Nature2 Spa Mineral Sanitizer

Nature 2 Spa Sticks

Great price and quick delivery. Package was poorly wrapped and product cartons were crumpled up. Products undamaged.Would have 5 stars except for shipping issue.

I'm so sorry this has happened. I've made our shipping department aware of your experience so we can do better in the future. Thanks for shopping with us!