A.O. Smith PF-25C1 Sediment Filter 3/4" 11GPM

Sediments are particles that came from soil erosion or from the decomposition of plants and animals. These particles degrade the quality of water for drinking, wildlife and the land surrounding streams as they are usually consisted of sand, rocks, minerals, organic particles of plants, microbes or dissolved metals like mercury, lead, and arsenic. It can also cause health risks to water consumers due to the bacteria, virus, and protozoa that it brings.


Prolongs the life of water heater

With A.O Smith pre-filters, impurities such as sediments cannot enter your water tank. Therefore, no sediment can weaken the enamel of the internal tank. It also prolongs the life of the water heater.


Sand out of your tub

This sediment filtration is also good to use if you live close to the sea or when you are on a vacation in an island resort. It helps remove the fine sand particles from the water in your tab.


High-precision filter mesh

The filter mesh A.O. Smith water heater pre- filters can effectively eliminate up to >100µm impurities, sediments and rust. It greatly improves to the quality of the water and extends the service life of water-related appliances.





158mm (L) x 205mm (W)

Rated pressure

0.15 ~ 0.7 MPa

Rated temperature

5 ~ 38°C

Inlet/outlet diameter


Flow direction




Stainless steel filter mesh opening


Cold water flow rate

25 lit/min

Rated total water volume


Recommended time between flush

2-3 months


Dimensions: 158 mm × 205 mm × 0 mm