Pondmaster® Clearguard™ Filter Replacement Quartz Sleeves Size:For 9 Watt Bulb How the K+ Filter Works

How the K+ Filter Works

This paint contains only 25g/L of VOC -- only 10% of the maximum for non-toxic paints

brewers yeast extract

For aquariums and small ponds with heavy algae growth

This is especially intended for use with the Hudson Waterfall Valve Kit

Pondmaster® Clearguard™ Filter Replacement Quartz Sleeves Size:For 9 Watt Bulb How the K+ Filter WorksThese replacement quartz sleeves are ultraviolet bulb covers for Pondmaster Clearguard pressure filters. UV light helps control green water and enhances the cleaning action of any Clearguard pond filter (maximum of 2 UV lights can be placed in any Clearguard unit). SKU UPC Code Description Compatible with 15812 025033158122 Quartz Sleeve for 9W Bulb Clearguard 2700 (#05610) 15822 025033158221 Quartz Sleeve for 18 Watt Bulb Clearguard 5500 (#05620)