1 6

iSpring

iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

iSpring F3 NSF Certified 6-Month Prefilter Replacement Water Filter Cartridge Pack Set for Standard Reverse Osmosis RO Systems

$25.59 USD
$25.59 USD
Shipping calculated at checkout.

Overview

  • Material : Carbon Fiber
  • Product Dimensions : 11"D x 6"W x 6"H
  • Item Weight : 0.01 Ounces
  • External Testing Certification : ANSI
  • Product Benefits : Removes sediment, chlorine, and residual chlorine, extends membrane lifespan, and is easy to replace, meeting NSF/ANSI standards. Removes sediment, chlorine, and residual chlorine, extends membrane lifespan, and is easy to replace, meeting NSF/ANSI standards.

About this item

  • Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO filtration systems
  • Experience clean, safe, and good-tasting water every time you turn on the faucet
  • 3 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, and 1x carbon block filters.
  • This filter pack does NOT include an RO membrane
  • If you have trouble installing the filters, please refer to the user manual or contact us
View full details

Collections

✨ Home Serenity Home Décor ✨

Transform your living space into a haven of peace and elegance with Home Serenity Home Décor. Each piece is thoughtfully designed to blend timeless style with modern comfort, helping you create a warm and welcoming atmosphere. From calming accents to statement décor, our collection elevates every corner of your home—whether it’s the living room, bedroom, or workspace.

SHOP NOW
PagePilot AI Shopify Product

Bring harmony to your home—because serenity begins where you live.

Crafted with quality materials and a refined aesthetic, Home Serenity Home Décor is more than decoration—it’s a reflection of balance, beauty, and tranquility.

30-Day Money Back Guarantee

Blog posts

View all
1 3
View all

Frequently Asked Questions

 How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

 Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.