KP55 Wireless Earbuds - Bluetooth 5.0 Headphones with Noise Cancellation, 24H Playtime, IPX7 Waterproof - Perfect for Gym, Running, Travel & Workouts

Product Description

Designed to lower the pH of aquarium waterwhere  testing has shown the pH to be at an undesirable level.

Key Features:

• Lowers pH and makes aquariums water more acidic
• Fast-acting, colourless, easy-to-use and will not cloud or colour aquarium water
• Phosphate-free and nitrate-free - will not encourage algae growth