Give your teeth professional care with Mazimark Flexisoft replacement heads for Philips Sonicare electric toothbrushes. This compatible product works with most Sonicare models, including P‑HX‑6014. The 4-pack features soft, high-quality nylon bristles that gently yet effectively remove plaque, prevent tartar buildup, and protect sensitive gums. Easy to install and maintain, these heads ensure optimal oral hygiene. Replace every 3 months for maximum results. Enjoy a fresher, cleaner smile every day!