Maintain proper water circulation and filtration performance with the ProAqua Pentair Dynamic IV Lily Skimmer Float Assembly, a direct replacement for Pentair® R172660. Designed for use in Pentair Rainbow Dynamic IV filtration systems, this genuine-style skimmer float helps regulate water flow through the skimmer basket and filter assembly, ensuring efficient debris removal and optimal filtration performance.
The floating lily assembly automatically adjusts to changing water levels, helping maintain consistent skimming action while directing water through the filtration system. This improves surface cleaning efficiency, enhances water circulation, and helps prevent debris from bypassing the filter.
Constructed from durable, chemical-resistant materials, the Pentair R172660 Lily Float Assembly is designed to withstand harsh spa and pool environments while delivering long-lasting performance.
Key Features
✔ Direct replacement for Pentair® R172660
✔ Lily-style floating skimmer assembly
✔ Helps maintain proper filtration system operation
✔ Automatically adjusts to changing water levels
✔ Improves skimming efficiency and debris removal
✔ Supports proper water circulation
✔ Durable, chemical-resistant construction
✔ Genuine Pentair replacement design
✔ Easy installation with no special tools required
Specifications
| Specification |
Details |
| Part Number |
R172660 |
| Brand |
Pentair® |
| Product Type |
Skimmer Float Assembly |
| Color |
White |
| Style |
Lily Float Assembly |
| Length |
20-1/4" |
| Width |
20-1/4" |
| Height |
18-1/4" |
| Material |
Chemical-Resistant Thermoplastic |
Compatible Filter Systems
This skimmer float assembly is designed for:
Pentair® Rainbow Dynamic IV Series
- DFML 25C
- DFML 25
- DFML 35
- DFML 50
Compatible Applications
- Pentair Rainbow Dynamic IV Spa Filters
- Pentair Rainbow Dynamic IV Pool Filters
- Filter systems utilizing the Pentair Lily Basket and Float Assembly design
Always verify your existing part number before ordering.
What Does a Skimmer Float Do?
The skimmer float is a critical component of the filtration system that:
- Directs surface water into the filter system
- Helps remove floating debris before it sinks
- Maintains proper water flow through the filter cartridge
- Adjusts automatically to fluctuating water levels
- Improves overall skimming performance
- Supports efficient circulation and filtration
A damaged or missing float assembly can reduce filtration efficiency and negatively affect water clarity.
Common Signs It's Time to Replace Your Skimmer Float
Consider replacement if you notice:
- Cracked or damaged float components
- Poor skimming action
- Reduced water flow through the filter system
- Excess debris bypassing the basket
- Difficulty maintaining proper circulation
- Broken or missing float assembly sections
Replacing worn components helps restore filtration performance and improve overall water quality.
Related Components
Commonly used together with:
- Pentair R172661 Lily Basket with Restrictor Assembly
- Rainbow Dynamic IV Filter Systems
- Unicel C-4950 Filter Cartridges
- Unicel C-4326 Filter Cartridges
- Unicel C-4335 Filter Cartridges
- Pleatco PRB50-IN Filters
- Pleatco PRB25-IN Filters
- Pleatco PRB35-IN Filters
Installation Instructions
- Turn off spa or pool circulation equipment.
- Remove the filter housing lid.
- Remove the existing float assembly.
- Install the new Pentair R172660 lily float assembly.
- Verify proper fit and movement.
- Reassemble the filter system and restore circulation.
No special tools are typically required.
Pro Tip
If you're replacing the skimmer float assembly, inspect the lily basket, restrictor assembly, and filter cartridge at the same time. Replacing worn filtration components together helps maximize water flow and filtration efficiency.
