Pros, Join Our TradeMaster Program!
High Capacity Iron & Manganese Reducing Replacement Filter for 4.5" x 20" Whole House Water Filter Systems

Product Features:
  • Replacement filter for iSpring whole house filter systems
  • Specially designed for iron & manganese removal; reduces iron from MAX 3.0 PPM down to 0.01 PPM and manganese from MAX 1.0 PPM down to 0.01 PPM
  • Effectively removes harmful substances and improves water quality
  • Feed Water Pressure: 20 - 100 PSI
  • Pressure Impact: up to 5 PSI drop at a flow rate of 8
  • GPM Flow Rate: 4 - 8 GPM
  • pH Range: 5.8 - 8.6
  • Temperature Range: 40° - 113°F
  • Filter Life: 50,000 gallons at 3.0 PPM iron level, or about 12 months @ 200 GPD
Hide Description
Product Type:

Replacement Filter

Reduction Claim:



Micron Rating:




Max Water Temp (°F):


Service Life:

50 000 Gallons


This item is compatible with the following iSpring model numbers.

Click on any model number to view complete parts list

warning icon  There are no compatible model numbers that match your entry.

Load More

Please note: Many replacement parts have subtle differences between them and can be easily confused. Attempting to install the incorrect part voids the return coverage. If you are not completely sure your order is correct please give us a call at 1-888-757-4774.

Need help finding a replacement part?

Fill out the part request form and someone will get back to you shortly.

Part request form

Product Review

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.