Replacement Pre-Filter Kit  for 5-Stage Home RO Water Filter Systems | 3-Month Service Pack
SKU: 88729794929

Replacement Pre-Filter Kit for 5-Stage Home RO Water Filter Systems | 3-Month Service Pack

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Description

Replacement Pre-Filter Kit for 5-Stage Home RO Water Filter Systems | 3-Month Service PackReplacement Pre Filter Kit for Home RO Water FiltrationSystems For use in 5 Stage Home RO Systems with 10" Standard Filter Housings 3 MonthService Pack Pre Filters Only RFK 5 PRE Replacement RO Filter Kit Includes: (1) 10" Standard 5 Micron Sediment Filter (Stage 1) (2) 10" Standard Carbon Block Filters (Stages 2 & 3) This filter kit contains sediment pre filter and carbon pre filters only (membrane and post filters not included) and is intended for

Replacement Pre-Filter Kit for Home RO Water FiltrationSystems

For use in 5 Stage Home RO Systems with 10" Standard Filter Housings
3-MonthService Pack - Pre-Filters Only


RFK-5-PRE Replacement RO Filter Kit Includes:

  • (1) 10" Standard 5 Micron Sediment Filter (Stage 1)
  • (2) 10" Standard Carbon Block Filters (Stages 2 & 3)

This filter kit contains sediment pre-filter and carbon pre-filters only (membrane and post filters not included) and is intended for the pre-filters change-outs between the annual and semi-annual change-outs. Pre-filters are recommended to be changed every 3 months or as needed based on your water quality.


Benefits of AMI Replacement Filter Packs for Home RO Systems

  • Replace filters and membrane regularly to experience the Highest Quality Water and Optimum Performance from your RO system.
  • Take the guess-work out of ordering your replacements.
  • Ordering Filters in Packs gives you Substantial Savings compared to ordering individually.
  • Includes 5 Micron Sediment Filter to Remove Dirt, Rust, and Sediment from water, as well as (2) Carbon Block Filters to remove chlorine, taste and odors.
  • Use with AMI AAA or AAA-RO series RO systems, or any 5-stage Home RO with Standard Housings.

For maximum performance, it is recommended to change all filter cartridges and post filter every 6 months and the pre-filters every 3-months, but replacement schedules will vary with water quality. Membrane elements (sold separately) are recommended to be replaced yearly.

For 5-Stage Home RO Systems

Stage 1:

H-F1005CF - 5 Micron Sediment Filter
Included
Stage 2:

H-F2510AC - Carbon Block Filter Cartridge
Included
Stage 3:

H-F2510AC - Carbon Block Filter Cartridge
Included
Stage 4:
Not included: RO Membrane
Stage 5:
Not included: Carbon Post Filter

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88729794929

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Peri Nikolas
West Palm Beach, US
★★★★★ 5
Great
Size: 4.5 Big Kid, Color: Pink/Purple
perfect
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Reviewed in the United States on May 12, 2026
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FLbookworm22
Grantham, US
★★★★★ 5
Pink and purple perfection
Size: 13 Little Kid, Color: Pink/Purple, Size: 13 Little Kid, Color: Pink/Purple
Fits great and perfect colors for my (not so) little. This is her first pair of "tie" shoes so we're still learning, but the laces are a good length for teaching and practicing. She says they're very comfortable too.
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Reviewed in the United States on March 27, 2026
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Estefania P.
Grantham, US
★★★★★ 5
TTS
Size: 5 Big Kid, Color: White
TTS, comfy
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Reviewed in the United States on November 24, 2025
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Amazon Customer
Grantham, US
★★★★★ 5
True to size
Size: 6.5 Big Kid, Color: Navy/Peel
My a likes the fit. Says they’re comfortable, lines the color.
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Reviewed in the United States on January 12, 2026
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paul d.
Natrona Heights, US
★★★★★ 4
My son destroys shoes, same thing happened here.
Size: 5 Big Kid, Color: Black
For some reason my son started doing the duck walk at school and while performing this little trick for his classmates he ripped the rubber that wraps over top the toe. Now, instead of being glued up and into place, its basically sagging down. Thankfully that's the only thing that's gone wrong with these and honestly this sort of wear and tear is not typical. What I would say is that if your child is rough on shoes, I would pass on these. They are very nice, very light weight and are great for school. However, due to the design, they might not best good for some kids. In terms of sizing and comfort, my son wears a 5 and these fit him very well. He has wide feet like his dad, and these don't bother him at all. He's says they're very comfortable and does enjoy wearing them.
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Reviewed in the United States on September 17, 2025

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