A most difficult Company to deal with. They don't even answer phone calls. Purchased a CA filter, after 6 years had to replace the bowl 4 times as kept breaking down with glass filter media entering and ruining pump (had to replace) with spiggots dislodging and bowl leaking. They brag about their warranty- just try to lodge a claim. In my opinion/experience their product is rubbish and I would never use them again so be wary of them.