SKU: 31113404902

Fritz Aquatics 81104 Fritz pH Higher for Fresh and Salt Water Aquariums, 16-Ounce

Sale price$13.49 Regular price$14.99
Save 10%

Pay in installments of $3.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fritz Aquatics 81104 Fritz pH Higher for Fresh and Salt Water Aquariums, 16-OunceBrand Fritz Aquatics Liquid Volume 16 Fluid Ounces Item Weight 1 Pounds Item Form Liquid Target Species Fish About this item Easily Raise the pH Levels in Aquariums Increases Alkalinity Reduces Acidity Correct pH Improves Biological Filter Efficiency For Use in Fresh Water and Salt Water Aquariums Product Description The pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. A correct, stable pH will help ensure a

        • Brand Fritz Aquatics
          Liquid Volume 16 Fluid Ounces
          Item Weight 1 Pounds
          Item Form Liquid
          Target Species Fish

          About this item

          • Easily Raise the pH Levels in Aquariums
          • Increases Alkalinity
          • Reduces Acidity
          • Correct pH Improves Biological Filter Efficiency
          • For Use in Fresh Water and Salt Water Aquariums

          Product Description

          The pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. A correct, stable pH will help ensure a healthy aquarium environment. The pH of an aquarium can fluctuate due to biological or chemical activity within the aquarium. With Fritz pH Higher, the pH may be increased to a desired level for aquarium inhabitants. Adjusting the pH to the proper level has an important influence on fish health and disease resistance. Directions: To decrease pH, add 5 ml (1 cap/1 tsp) per 20 gallons of water.


          Important information

          Directions

           

          Dosage / Instructions: To increase pH, add 5 ml (1 cap / 1 tsp) per 20 gallons of water. Check the pH of your aquarium water prior to dosing. Depending on the initial acidity of your water, several doses may be required to reach the target pH. Wait approximately 10 minutes, re-check the pH level before adding more Fritz pH Higher. If fish are present, limit pH change to 0.2 per day. If high levels of ammonia have accumulated due to low pH, raise the pH slowly to prevent generation of high levels of the toxic form of ammonia.


        From the brand

        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: 31113404902

        Discover Niche Categories That Outsell

        Top-Converting Item to Boost Your Average Order

        4.8 ★★★★★
        Based on 11 reviews
        Sort
        Highest Rating
        Newest First
        Oldest First
        Product Reviews
        P
        Verified Purchase
        Preston
        Fort Morgan, US
        ★★★★★ 5
        Feels nice and looks great
        Size: 80% Tenkeyless, Size: 80% Tenkeyless
        I bought this wrist rest in like new condition for $6 and I will say it’s 100% worth MSRP at $15-20. The weight is nice, it doesn’t slip on my mousepad. It’s very comfortable to rest my palms and wrist on. The sizing pairs well with my 80% keyboard. It functions as it should. I use this at a stand up desk on an industrial shop floor to help put my wrist at a better angle and it works perfect.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on July 23, 2025
        S
        Verified Purchase
        Serra
        Waukegan, US
        ★★★★★ 3
        Decent; does the job
        Size: 100% Standard
        Cushion feels very porous and thin. I suppose you can call it memory foam because it basically sunk where I usually rest my wrist and has not returned to its original shape (lol). The small rubber pads on the underside help a bit but slip resistance would probably be better if they covered a larger area. Overall, it's not bad for sub $20 full size kb wrist rest.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 5, 2026
        D
        Verified Purchase
        Denisse Hdez
        Carnegie, US
        ★★★★★ 5
        Is does the job, love it.
        Size: 60% Compact
        Is really comfy, it does the job, you can't go wrong with it. Just buy it if you have a 75% keyboard or less because is not long. For me is not a problem.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 20, 2026
        T
        Verified Purchase
        Timothy Porter
        Grantham, US
        ★★★★★ 5
        Nice wrist rest
        Size: 100% Standard
        Comfortable angle, solid enough to not move around but soft enough to be good for long term usage.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 6, 2026
        T
        Verified Purchase
        Tonya
        West Palm Beach, US
        ★★★★★ 5
        Comfortable Rest
        Size: Keyboard Wrist Rest (Pack of 1), Style: Slim & Compact
        Great product for resting hand as you work, handling tasks or typing reports or checking emails!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on March 2, 2026

        recommand products