SKU: 51220276554

Replacement Filter Kit for 50 GPD Home RO with Alkaline Minerals | 6 Stage | 1 Year Supply

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Description

Replacement Filter Kit for 50 GPD Home RO with Alkaline Minerals | 6 Stage | 1 Year SupplyReplacement Filter Packs for Home RO Systems Membrane and Filter Replacement Kit for 50 GPD 6 Stage RO + Alkaline Minerals 1 Year Supply Includes all Filters for Annual and Semi Annual Maintenance Following the recommended schedule to replace the water filters and RO membrane regularly ensures that you are receiving high quality water and optimum performance from your RO system. AMI's Filter Packs take the guess work out of scheduling and ordering


Replacement Filter Packs for Home RO Systems

Membrane and Filter Replacement Kit for 50 GPD 6 Stage RO + Alkaline Minerals
1 Year Supply - Includes all Filters for Annual and Semi-Annual Maintenance

Following the recommended schedule to replace the water filters and RO membrane regularly ensures that you are receiving high quality water and optimum performance from your RO system. AMI's Filter Packs take the guess-work out of scheduling and ordering replacement filters and membranes. AMI's RFK-N50-YEAR Filter Packs includes a complete 1-year supply of filters, alkaline remineralization cartridge, and a 50 gallon per day RO Membrane.

Included in the Filter Kit:

System Stage Type of Filtration Purpose Recommended Replacement Qty. Included in Kit
1 5 Micron Sediment Filter Removes sediment, dirt, and rust from the feed water. Prolongs the life of the downstream filters. Every 6 Months 2
2 Block Carbon Filter Removes Chlorine, Chlorine By-Products, Bad Tastes & Odors, Turbidity (Cloudy Water). Every 6 Months 2*
3 Block Carbon Filter Additional layer of carbon filtration. Ensures membrane is protected from chlorine damage. Every 6 Months 2*
4 RO Membrane Removes up to 99% of Total Dissolved Solids. NSF 58 certified for the reduction of Arsenic, Barium, Cadmium, Chromium (Hexavalent), Chromium (Trivalent), Copper, Cysts, Turbidity, Fluoride, Lead, Radium 226/228, Selenium, and TDS. 1 Year 1
5 Carbon Post Filter For final taste and odor polishing from the water being delivered from the storage tank to the faucet. Every 6 Months 2
6 Alkaline Minerals Cartridge In-Line Mineral Cartridge to alkalize the water, raising pH, enhancing the flavor, and enriching water with natural minerals Every 6 Months 2

*2 Included for Each Stage. 4 Total in Package.

Benefits and Features of AMI Filter Kits

  • Genuine AMI RO Membrane is included. The RO membrane is the heart of a Reverse Osmosis system, removing up to 99% of total dissolved solids and impurities from the water. AMI membranes are in an ISO 9001:2015 Certified Facility, are NSF approved, and 100% Quality and Performance tested, ensuring the highest quality home water treatment available.
  • Take the guess-work out of scheduling and ordering replacements - Complete set of filters and membrane for the annual replacement. Filter kit also includes a replacement instruction sheet as well as a maintenance log to help schedule and track your system maintenance.
  • Ordering Filters in Packs gives you Substantial Savings in shipping & handling charges compared to ordering filter cartridges individually.

For Use in 50 Gallon Per Day 5 Stage Home Reverse Osmosis Systems

  • AMI Home RO AAA-N50, AAA-N50A, AAA-N50W
  • Or any 6 Stage 50 GPD Home RO + Alkaline System with Standard Housings

Note on Replacement Frequency:

Our recommended replacement schedule is for relatively clean city feed water. For applications where the feed water is dirtier or has specific issues, more frequent change-outs may be required. Additionally, membrane elements may last longer (1-3 years) when used in optimal conditions. Generally speaking, filters should be changed when there is a loss of performance or undesirable flavor.


M-T1812A50 is certified to NSF/ANSI 58 for the reduction of Arsenic, Barium, Cadmium, Chromium (Hexavalent), Chromium (Trivalent), Copper, Cysts, Turbidity, Fluoride, Lead, Radium 226/228, Selenium, and TDS.

6-Month Replacements

Stage 1: Sediment Pre-Filter H-F1005CF
Stage 2: Carbon Pre-Filter H-F2510AC
Stage 3: Carbon Pre-Filter H-F2510AC
Stage 5: Carbon Polishing Filter H-F1032-43A
Stage 6: Alkaline Mineral Cartridge H-F10ALK-14

Annual Replacements:

Stage 1: Sediment Pre-Filter H-F1005CF
Stage 2: Carbon Pre-Filter H-F2510AC
Stage 3: Carbon Pre-Filter H-F2510AC
Stage 4: 50 GPD RO Membrane M-T1812A50
Stage 5: Carbon Polishing Filter H-F1032-43QC
Stage 6: Alkaline Mineral Cartridge H-F10ALK-14

Related Products for use with RFK-N50-YEAR

H-R2068QC Flow Restrictor for use with 50 GPD Membranes

To change the daily production of your system, simply replace the membrane and the corresponding flow restrictor to the desired flow rate.

To use an AMI membrane in a system with a non-standard housing, simply replace membrane housing (and appropriate plumbing connections) with a standard housing.

PV2012PME
 Membrane Housing for use with AMI Home RO Membranes
F-4ME2QC Elbow Fitting for Home RO Membrane Housing
H-V1003 Membrane Reject Check Valve
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: 51220276554

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M
Maria Vickers
Charlottesville, US
★★★★★ 5
Great face gems!
Color: Pink
I’ve been really happy with these pink face gems and self-adhesive hair jewels. The designs are super cute and sparkly, with hearts and stars that add a fun, festive touch to Valentine’s Day makeup, festivals, raves, or any playful look. They’re easy to use since they are self-adhesive, so there’s no extra glue needed and they go on smoothly without fuss. The gems stick well and stay in place through movement, dancing, or photos, and they feel comfortable on the skin and in the hair without itching or irritation. The pink shades are bright and eye-catching, making them perfect for girls and women who want a bit of bling. For the quality, sparkle, and fun factor, these rhinestone stickers offer excellent value for the money. If you’re looking for a quick way to elevate your makeup or costume with glittery accents, these jewels are a great choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
H
Heather
Cuba, US
★★★★★ 4
Very comfortable. Good stickiness.
Color: Gold, Color: Gold
These face/body gems are decent quality. It comes with a generous amount of gems - 3 sheets of gems in various sizes. A couple of the gems arrived with defects - the gold paint had flaked off some parts to show black underneath. Most of the gems were in good condition though. These are very lightweight and comfortable to wear. I forgot I had them on at one point and was reminded when I looked in the mirror. The adhesive did not irritate my skin at all and I wore them for a few hours. I was also able to reposition the gems several times without them loosing their staying power. I had to be careful when removing the gems from the plastic sheet because sometimes the adhesive dot would stay stuck to the plastic sheet and the gem would come off without any adhesive attached. I was able to put it back down and get it to re-stick to the adhesive and then carefully remove them together in order to apply it on my skin. Overall I'd say these are worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
E
E. M. K.
Lowell, US
★★★★★ 5
Bling that is shiny and some of the prettiest pinks - perfect for Valentine's Day!
Color: Pink, Color: Pink
For just about 5 dollars you get 3 sheets of Pink Face Gems/Hair Jewels by VVPESCA. These gems come in the prettiest pinks and have an amazing shine to them. You get your traditional gems of different sizes, but also some that come in unique hearts and stars shapes. I tried sticking them on my face and they stuck very well! I was shocked that they did not come sliding off, even with make-up on. However, when I was ready to remove them, they did come off surprisingly easy and did not leave any sort of mark or irritation. I have not tried them in my hair just yet, but based off of the high quality, I think it would work equally as well. This set of bling comes with a tweezer tool to help remove the gems from their sheets and apply them precisely where you want them. It is more helpful than I realized, as I originally tried placing them on with my fingers and it just didn't cut it as well as the tweezers. I love this set of bling! These jewels are truly great for anytime, but they are especially cute for Valentine's day. I will be wearing some that day to add a little something special!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
S
Skye
Carnegie, US
★★★★★ 5
Cute, with effective self adhesive
Color: Gold, Color: Gold
These are super cute. I’ll start with the packaging: The kit comes all together in a plastic pouch. There are three sheets of gold stud stickers, and a separately packaged pair of application tweezers. The sheets are individually packaged with a thin cardboard backing to keep them from wrinkling, and they themselves are stuck onto a transparent sheet of plastic. They are secured with tiny plastic double sided stickers on the back, similar to double sided tape. Note: sometimes the stud pulls right off the sticker, but you can grab that bad boy gently with the tweezers, peel it off, and stick it right back on without losing any adhesive property. I decided to just experiment with them to see how they work. I was able to move the studs from one part of my face to another, testing out what different piercings might look like, and on the third location change I just left them there and they stayed perfectly fine without falling off. So don’t let the occasional sticker pulling away from the stud concern you; the self adhesive is actually pretty legit! I know I look like I haven’t slept in three years, but including a picture after I had already moved them around a few times so you can see how they managed to keep their stickiness. I plan to do an elaborate makeup look and utilize them for it tomorrow so I might come back and add cooler pictures of that as well!
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Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Yummy
My dog loved them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

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