PUR FM-4100 Vertical Faucet Water Filter

The Rewards Program that Pays for Itself
  • EARN 5 to 40%
    Earn 5% in Club O Rewards on every order & up to 40% on select items.
  • FREE SHIPPING Every Order, Every Day*
    No matter how big or small, your order always ships for free.
    Dedicated customer service and early access to exclusive deals.
    Club O pays for itself, or we make up the difference
Today: $46.99
At other retailer: $62.05 Save $15.06 (24%)
ITEM# 12142265
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    PUR FM-4100 Vertical Faucet Water Filter
    • Wishlists
    • Save for Later


    ITEM#: 12142265



    Dimensions 3.13x7.13x8.13
    Model Number FM4100B

    Product Reviews

    Questions & Answers

    Get your product questions answered right here.
    • The picture shows to be the screw on system but I need to know if this is a one click system? I need one that the black threaded part that screws onto the faucet is attached to the top of the spout on the PUR filter case.. I can not use the one click system with my water pressure.

    • My old PUR kitchen faucet has a knob you turn to switch to filtered water. How do you change from regular tap water to filtered with this model?

      • It has a knob that you flip up or down to activate or deactivate the filter.

    • Where is the switch located? I don't see it on the side of the faucet. I'm looking for the older models without a switch, when you turned the entire cylinder up to get tap water, rotate it back down for filtered water. I hope this makes sense. Thanks

      • The switch should be on the side. I don't think you are seeing everything in this photo. Research for the particular number does show a side switch.

    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    * For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.