MinusA2 Filters Replacement Kit Compatible with MinusA2 Purifier | 1 Set Odor Remover Filter for SPA-700A SPA-780A SPA-780N

These fit the -A2 unit perfectly. Cheaper alternative that seems like a better value.

Good replacement filter. Easy to replace and feel the air is cleaner since changing it out. Good value.

This does the job well.

The quality of the White cotton like filter was very sheep comparing to the past ones that I bought

I attached photos of all filter pieces and compared them with the genuine Rabbitair filters. The left or bottom pieces are the replacement filters in the pictures. The one big difference is the first filter in the thickness ..rabbitair filter is thicker. The last carbon filter appears totally different and I can't tell which is better. Rabbitair definitely seems like a better filter but I don't have any real scientific way of measuring the air quality. For less than half the price, even if I replace the filter 2x instead of 1x per year, I'll go with this replica. Maybe if you're a smoker, it's better with the genuine one.

I have always used the replacement filters that were specifically designed by my Rabbit air filter, but because of their high cost I reluctantly decided to look for an "off" brand replacement filter. I am very glad that I did! There were a few reviews that said that these filters were thin and flimsy compared to the original Rabbit brand and I absolutely did not find this to be true. They are constructed very well and seem to work exactly the same as the expensive name brand filters. I have been using this filter for about 6 weeks continuously and my house smells as fresh as it did on the first day that I installed it. Please feel confident to give this brand a try. You will not be disappointed!

These replacement filters seem to be the same quality as the OEM at a much better price. I haven't done any testing to compare effectiveness, etc., but for our home these do a good job.

These filters all fit perfectly in my Rabbit Air filter machine