Aquascape® Dosing System SL Summit Chemical this beautiful yet sturdy pergola

this beautiful yet sturdy pergola is made entirely of pressure-treated pine and is perfect for use on the lawn or in the garden

EasyPro Water Conditioner is one of the most concentrated water conditioners on the market today

Includes air manifold for air-assisted cleaning

Each Tablespoon contains over 10 billion beneficial bacteria

it slowly dissolves

Aquascape® Dosing System SL Summit Chemical this beautiful yet sturdy pergolaRelated Product Links Replacement Parts Refill Bottles Maintaining optimum water quality has never been easier. To keep ponds and water features clean and clear, it is important to add beneficial bacteria and other water treatments on a regular basis. The Dosing System SL is an electronically operated dispenser that accurately and consistently applies specially formulated water treatments, eliminating the guesswork and routine of manually adding