Pleatco PBW4PAIR Replacement Cartridge for Index Sand N'Sun Size D, Wal Mart Simple Set Type 1, Aqua Leisure Size 1, Pack of 2 Catridges

A few things to note, these are orange, not blue like in the picture, and they don't have the chlorine tab holder. The color is irrelevant and we use a floater, so neither of these was a problem. These fit our summer waves 530 GPH type D filter pump. The first thing I noticed was how heavy they are compared to the paper ones that came with the pool. I'm not sure yet if that means increased filtering ability yet, it has been in the pump for less than a week. It is doing at least as well, if not better than, the ones the manufacturer provided with the pool. We'll keep reordering these for our pool.

Best filter ever but the plastic turns to mush in my pull pump. I bought this twice hopping they fixed problem…. They did not but I was refunded both times

Awesome! does the job on our summer waves 10 ft x30ft pool does the job ll just don't let an uncleaned filter dry out.. in that they aren't easy to clean after they dry out..

GREAT value for the moneyVery SturdyHave been able to wash and reuse

I ordered these to use with our Summer Waves brand above-ground pool. I was having a hard time finding the filters in stores so I was glad to find them on here. It shocked me however, when they arrived and instead of being blue, were orange. They fit the filter nonetheless and have worked fine. I just wish the description was accurate.

Fit my filter for my 10X30 summer wages pool - seems to work even better than the one that came with the pool & filter. (D)

These filter are awesome! So much better than the paper one you get from Walmart! I've been using mine for a month now and all i do is rinse it with the hose and it cleans very easy. Does not tear like the paper filters. Helps to keep my pool water sparkling by filtering out the small particles

No inner basket present on this filter.

The quality is second to none. We use them with the Canadian Spa Swift as they are the right dimension and are a 10th of the price. Even with the import duties and postage in works out cheaper than buying branded filters. I would say the picture is a good representation of the filter pleats density but the ones you may get, as we did, could be orange instead of blue in colour.

In fact to me they are better than the original for quality and did the expected job.