''Kleen'' Your Pool, Not Your Wallet




About Us

Your pool should be a place where you can relax and unwind, not worry about pool maintenance. For over 25 years, Jeff Null has been serving customers in the York, Adams and Northern Maryland region. Jeff established Null’s Liquid Chlorine in 2009 to provide pool owners with cost-effective pool maintenance solutions. Jeff saw a need in the local area for liquid chlorine and other pool maintenance supplies at an affordable price. Too often, pool owners are confused or misled about what is needed to maintain a healthy pool. In reality, pool maintenance isn’t complicated. Null’s Liquid Chlorine seeks to simplify the process and educate pool owners in basic pool care. Keeping your pool healthy shouldn’t stress you out!