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iSpring FP500 1st-Stage 5-Micron Sediment Replacement Filter for RO5004F Series Tankless Reverse Osmosis System, Lasts up to 6 Months

4 total reviews

Regular price $29.99
Sale price $29.99 Regular price $29.99


In stock · Ships within 1–2 business days

iSpring FP500
$29.99

Features

Product Description
The FP500 5-micron Sediment water filter cartridge is your first line of defense for clean water. Built from durable polypropylene, it effectively removes fine particles like sand and rust while protecting and prolonging the life of other filters in your system. With a lifespan of up to 6 months, it ensures consistent and reliable filtration performance.
  • Availability In Stock
  • Model FP500
  • Brand iSpring
  • Product Dimensions 3.5"L x 3.5"W x 12.0"H
  • Product Weight 1.7 LB

iSpring vs Other Brands

Feature
NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

Reviews

  • 5 stars: 2 (50%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (25%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (25%)
A
Anonymous
Planned obsolescence

WARNING! I Purchased RO5005F in November 2025. Now May 2026 I must replace the first filter. Lo and behold - completely unavailable to purchase anywhere. Planned obsolescence? Seems so to me. Completely unsatisfied with this purchase.

B
Brandon K.

Fast delivery, filter cartridge was easy to change out and works great! Very happy with my purchase.

A
Anonymous
null

When will this 5 micron sediment replacement filter back to stock?

A
Anonymous
5 stars.

Simple and easy swap out.