Pentair Strainer Basket 3.0 HP | WhisperFlo XF, IntelliFlo XF & Max-E-Pro XF Pumps | 400007Z VLLS103E Niches are formed of stainless

Niches are formed of stainless steel with brass fittings

Enhances filter's performance and longevity

If water hardness level is above 400 ppm (parts per million)

and to combat extreme phosphate problems

Pentair Strainer Basket 3.0 HP | WhisperFlo XF, IntelliFlo XF & Max-E-Pro XF Pumps | 400007Z VLLS103E Niches are formed of stainlessThe Pentair Strainer Basket (400007Z) is the OEM replacement strainer basket for the WhisperFlo XF, IntelliFlo XF, and Max E Pro XF series inground pool pumps, including compatible 3. 0 HP IntelliFlo3 and IntelliPro3 variable speed models. IMPORTANT: HP RESTRICTION INTELLIFLO3 INTELLIPRO3 This basket is confirmed for 3. 0 HP IntelliFlo3 and IntelliPro3 models only. If your IntelliFlo3 or IntelliPro3 pump is not the 3. 0 HP variant, verify the correct