SKU: 85955458838

Acid Membrane Cleaner | Removes Scale | 25lb Container | For RO Membrane Cleaning

Sale price$211.34 Regular price$234.82
Save 10%

Pay in installments of $58.70 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 29 - Nov 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Acid Membrane Cleaner | Removes Scale | 25lb Container | For RO Membrane CleaningAcid Membrane Cleaner for RO Membranes for Removal of Calcium Carbonate Scale Fouling 25 lb Pail of AM 11 25 Acid Cleaner for RO Membranes In normal operation, the membrane sheet in reverse osmosis membrane elements can become fouled by suspended solids, microorganisms, and mineral scale. AM 11 Acid RO membrane cleaner is specifically formulated to Calcium Carbonate, Mineral Scale, Hardness, Iron, Barium, Sulfate, and other scaling from RO membranes.


Acid Membrane Cleaner for RO Membranes for Removal of Calcium Carbonate Scale Fouling

25 lb Pail of AM-11-25 Acid Cleaner for RO Membranes


In normal operation, the membrane sheet in reverse osmosis membrane elements can become fouled by suspended solids, microorganisms, and mineral scale. AM-11 Acid RO membrane cleaner is specifically formulated to Calcium Carbonate, Mineral Scale, Hardness, Iron, Barium, Sulfate, and other scaling from RO membranes.

Carbonate scale fouling can be identified by the following symptoms:

  • The RO Membrane will likely exhibit low permeate flow
  • The RO Membrane will likely exhibit low salt rejection
  • The membrane may feel heavier than normal

Regular cleaning of the membrane elements minimizes the loss of performance and extends membrane life. Membrane elements should be cleaned whenever the normalized permeate water output rate drops by 10% from its initial flow rate (the flow rate established during the first 24 to 48 hours of operation), when salt passage in the product water increases over 5-10%, or when normalized pressure drop across the membrane increases by 10-15%.

AM-11-25 RO membrane acid cleaner is sold in powder form in a 5 gallon pail. Chemical mixing instructions, membrane cleaning instructions, product specifications, and SDS/MSDS sheets are included with each container. AM-11 is not considered DOT hazardous for shipping.

Applied Membranes, Inc. acid membrane cleaner is a result of over 40 years of hands-on experience of water quality engineers and chemists. WaterAnywhere offers technical expertise and assistance in troubleshooting and cleaning of RO membranes to give you an optimum system performance.

AM-11 Acid Cleaner

Part #: AM-11-25
Volume of Cleaner: 25 lbs
Chemical Name: AM-11
Brand: AMI Chemicals
Cleaner Type: Acid
For Membrane: Thin Film RO
To Remove:

Mineral Scale, Hardness, Iron, Barium Sulfate, Etc.


AMI RO Membrane Cleaners are Simple to Use

1) Mix the powdered concentrate with water according to the Membrane Cleaning Procedures (supplied with the product).
2) Circulate the cleaning solution through the system for 20 minutes.
3) Flush the system to rinse out the chemical before returning to service.


Benefits of Regular Use of AMI Acid and Alkaline Membrane Cleaners

  • Maintains system performance and product water quality at a higher level
  • Reduces Operating Costs by reducing energy requirements to reach required product flow
  • Reduces Maintenance costs by prolonging membrane life, and reducing strain on other components in the system

RO Membrane Cleaning Sequence:

It is recommended to start with the alkaline cleaning then follow with the acid cleaning after the system has been flushed.
1. Alkaline Cleaning - AM-22 (if required)
2. FLUSH
3. Acid Cleaning - AM-11
4. FLUSH

Note: Acid cleaning may be performed alone, but alkaline cleanings should always be followed by an acid cleaning after the system has been flushed.

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: 85955458838

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MeMe🦋
Birmingham, US
★★★★★ 4
Very nice but expensive
Size: Queen Size (Pack of 2)
I love these cases, they didn't let out as much air as I had hoped for out the sides so I only zip it up half way so my pillow stays squishy and moldable and not partially filled with air which changes the feel of your pillow. Other then that they are great, they are very soft and quite, there is no noise whatsoever and there is some thickness to it adding a little more softness to your pillow. I ended up buying a second set. I just wish it had a little more airflow through the sides so I didn't have to leave it unzipped, that kind of defeats the purpose. I also think they are a little more expensive then they should be.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
K
Verified Purchase
Karma89love
Pawtucket, US
★★★★★ 5
Does not change the pillows effectiveness at all.
Size: King Size (Pack of 2)
As of right now, I have not noticed anything with these covers that would significantly alter the way the pillows feel. I'm greatful that they are not noisy as most other covers are. I also appreciate that they have very much the same feel as the covers that come on the pillows. One thing I can say so far with confidence is that even though this is an additional layer to my pillows, the original feeling, specially with the Eden cool+, has been the same in terms of coolness and breathability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
J
Verified Purchase
jakobsmom
Pawtucket, US
★★★★★ 5
SUPER SOFT - GREAT QUALITY!
Size: Crescent Queen
This crescent pillow protector is more than I expected, as far as softness and just the overall quality of it. I wish my PILLOW was as nice as this protector! Definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
B
Verified Purchase
BLV
Cuba, US
★★★★★ 5
Exactly as described
Size: Crescent Queen
This pillow cover is everything they said it would be. Comfortable, no crinkle sound. Fits the pillow like a glove. I highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
N
Verified Purchase
natawhat
Draper, US
★★★★★ 5
These pillows perform wonderfully and they hold up!
Color: Grey, Size: Standard, Color: Grey, Size: Standard
I have had these pillows for 5 years, so mine is not in brand new condition in this photo but they still appear pretty good and function wonderfully. I recommend these to others looking for a soft but supportive pillow. They are the standard microfiber cooling ones. I have one and my daughter (7) has the other. We use them every night and they are just the perfect amount of medium-softness for both of us despite us being very different in size! Still fluff back up, have just enough support and height or thickness in my opinion (I don’t like very firm microfiber pillows as much, and I don’t like the feather pillows that aren’t goose down because they get crunchy and flat). Love these pillows, the price is super reasonable for the product they provide. They have held up this long, I’d say they are of good quality. I’ve just ordered another set for a visit to my mothers house! Our favorite pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

recommand products