We have some remaining Micropure brand filters and Hot Tub Essentials has partnered directly with the manufacturer to provide these same filters in other sizes. We have the most common sizes in stock now and hope to have all sizes later this year. Dealers - please contact us for case pricing on Micropure MF-170 filters.

One micron depth filters work faster and more efficiently than any other spa filter on the market. Micron disposable filters typically last 3 to 5 months depending on use. There are many reasons to choose micron disposable spa filters:

Filter faster and more efficiently than any other spa filter. Quicker water recovery after heavy use, taking contaminants out of the water before they build-up and cause a decrease in sanitizers. Eliminates the need for defoamers, clarifiers, cleaners, enzymes and descummers. Chemicals last longer with less contaminants in the water. Removes solids in water and lowers the TDS on a constant basis, extending the time between water changes. Filters out minerals, stopping buildup on your equipment and heater, extending the life of your equipment. No filter cleaning - simply replace after 3 to 5 months. Lower density at the surface of the filter with progressively higher density towards the center. This allows particles to be trapped throughout the entire cross section of the filter, creating superior dirt-holding capacity. Lower maintenance time and costs.

The effectiveness of filtration is based on 2 standards; Micron Rating (the size of particles that can be filtered) and Efficiency (the percentage of particles above a certain size that are caught by the filter). Micron disposable filters have a significantly better rating in both micron and efficiency.

• Micron Rating: The smaller the number, the smaller the particles that will get filtered out.
• The micron rating and efficiency of a pleated filter will decrease further after the first cleaning.
• Micron filters will filter out significantly more weight of debris before becoming saturated.

We recommend using a micron pre-filter, to filter your water as it enters your hot tub.