This is mainly for dealers. I have a 30 plus year old pool that I recently started to maintain the chemicals for myself (used a pool service for last 10 years). Doing the spa chemicals gave me the confidence.
My pool store has a deal that if you buy a pool or spa from them you get 10% off all future purchases. I did not buy a spa from them. My spa store does not give a discount to customers who purchased a spa from them. I have now started to buy my spa chemicals from my pool store. Do most dealers give a discount to customers who purchased a spa from them, if not it seems like a great idea?