I have an intex 56607 saltwater generator and ozone system hooked up to a hayward 2hp powerflo pump and sandfilter. The swg is in its 3rd yr of use and although it looks to be producing chlorine when looking at it. When i test the water it shows 0 chlorine. I am about to irder a taylor tf100 kit. As i have been using a cheap htc walmart kit. However when i test the water after liquid chlorinating. I get a reading with my kit but i can catch the water right as it comes out the jet with the swg running and i get nothing is it time to buy another or just time to get something better than intex. Oh by the way my pool is vinyl abover ground 32x1x52 and 15,000gals. Any ideas?