Ah yes, Duration - that's it. I had the same experience with them dissolving quickly.
Thanks.
Ah yes, Duration - that's it. I had the same experience with them dissolving quickly.
Thanks.
I was in WalMart recently and came across the Duration tabs. Just as Carl said, they were only 46% (or 48) chlorine not the 68% so I didn't bother with them. This weekend I stopped in a pool store that carries HTH products and their Duration tabs were 68% with the plastic case around them. I also found an on-line vendor that sells the Poolife version (same parent company - Arch chemicals) that also looks like the 68% version (I googled Poolife Active Cleaning Capsules).
I wonder if the 46% versions are a "special version" of the product that sell for less $$. I've heard about this happening with the big box stores - they want a lower price and the manufacturer meets that price by cutting corners. I didn't notice what WalMart was selling theirs for so I can't compare but a 6 capsule pack at the pool store was 10.99 and they had a bigger bucket (25 lb?) for 59.99.
Anyway, I picked up a few to use mainly when I go away - I figure I can put one in the skimmer before I leave and ask a neighbor to put another one in later in the week.
Peter
I cannot answer your questions too accurately, but I know that Arch claimed something about WalMart demanding the lower chlorine level. I personally think that's BS.
Arch has been, in my opinion, "ruining" the HTH line for the last couple of years. Unless I could find the 68% tablets or the 5-way drop test kit, I will no longer buy HTH stuff.
Carl
Vanhout,
I remember reading on this forum last year that HTH had discontinued this product. However, last year I was able to buy it online. This year, the 68% type is also on clearance at www.poolsupplies.com $49.99 for 23.5 pounds. I've decided to skip it this year and rely 100% on the bleach. We'll see how that goes.
By the way, it's called HTH Duration Capsules.
Alex
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