I had a Hayward offline chlorine feeder that took tablets, which stopped efficiently working last summer. These things are just plastic and not that complicated and I couldn’t see what was wrong with it, but I went out and bought a brand new one anyway. This one doesn’t work either. In both cases the tablets aren’t really dissolving and the chlorine isn’t making it to the pool even at max setting. The smaller gauge hoses, again not complicated, are affixed into the PVC the way they’ve always been with no leaks (new hoses too). If I take them off the water squirts out of the hole, but somehow it’s just not circulating through anymore. Welcome any thoughts or ideas- I can’t figure out what I’m missing!