SKU: 49732015068

Fritz Pro Aquatics Red Line Reef Pro Mix

Sale price$76.49 Regular price$84.99
Save 10%

Pay in installments of $21.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fritz Pro Aquatics Red Line Reef Pro MixAbout Fritz RPM Redline High Alk Complete Marine Salt Fritz Reef Pro Mix (RPM) High Alkalinity Formula is manufactured using only the highest quality raw materials. RPM High Alkalinity Formula contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals along with enhanced alkalinity. Increased alkalinity has been shown to increase the growth of SPS. Fritz Reef Pro Mix High Alkalinity

About Fritz RPM Redline - High Alk Complete Marine Salt
Fritz Reef Pro Mix (RPM) High Alkalinity Formula is manufactured using only the highest quality raw materials. RPM High Alkalinity Formula contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals along with enhanced alkalinity. Increased alkalinity has been shown to increase the growth of SPS. Fritz Reef Pro Mix High Alkalinity Formula Salt is manufactured in our own facility in small batches to ensure complete quality control, rather than outsourced to generic chemical blender with uncertain quality standards. Our salt blending equipment id devoted solely to the production of marine salt blends, preventing contamination issues. Fritz’s unique production process salts. Each batch is assigned a lot number and tested by in-house quality control to ensure its chemical quality, purity and consistency before it is shipped. RPM is used by public aquariums, zoos, research institution, destination retail locations and hobbyists worldwide

Parameters*
  • Salinity 35 ppt
  • Calcium 400-450 ppm
  • Magnesium 1300-1400 ppm
  • Alkalinity 10 - 11.5dkh
  • Strontium 9 ppm
  • Potassium 400 ppm

*Parameters reflect Fritz Aquatics’ QC pass ranges, the median is targeted. Be aware source water can greatly affect parameters, especially alkalinity. QC is conducted using RO/DI at a neutral pH and a TDS of 0.

Fritz RPM Redline - High Alk Complete Marine Salt
  • Same Great Benefits as RPM’s Original Formula Plus higher alkalinity for increased SPS growth in higher nutrient aquariums!
  • Complete Professional Marine Salt Mix for Reef or Fish Only Systems
  • Contains All Essential Major, Minor & Trace Elements
  • Enhanced Alkalinity Levels
  • Nitrate, Phosphate & Ammonia Free

Directions & Dosage

MIXING DIRECTIONS
For best results, it is important to follow proper mixing instructions when using salt with elevated parameters like Fritz Aquatics Reef Pro Mix. See below for best practices when using RPM.

When mixing Fritz Reef Pro Mix, it is best to use RO/DI water quality checked by a TDS meter (TDS should be less than 10 ppm, 0 is preferred). Fill a clean mixing container (dedicated to saltwater mixing only) with desired amount of water to be prepared. For best results, use water between 70°-75°F (21°-24°C) when mixing RPM. Slowly add desired amount of RPM to the water to avoid an increase in temperature and precipitation. This helps to prevent precipitation of calcium, alkalinity and other elements. It is recommended to use a mixing pump and an airstone when mixing RPM. This will also help to avoid concentrated areas of material and precipitation. Using a properly calibrated refractometer, bring the water to the desired salinity. Once mixed to a clear solution, add a heater to the water to bring to the current temperature of your aquarium. It is recommended to allow two hours before performing a water change. If water does not mix clear, please contact us for further mixing tips before performing a water change.

DO NOT MIX DRY SALT DIRECTLY INTO SYSTEMS WITH LIVESTOCK PRESENT!

CAUTION: Keep out of reach of children. Not for human consumption. Generates slight heat when added to water; avoid handling with wet hands. Contact with dry powder may cause skin and/or eye irritation. In case of contact, flush eyes with cool water and seek immediate medical attention.

Storage: Store in a cool, dry place. Keep product tightly sealed.
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: 49732015068

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Michael Falandino
Whiting, US
★★★★★ 5
Great watch, Art Of Horology was a pleasure to deal with
Color: Anthracite on Stainless Steel
What a great watch! There are so many choices out there (even when you filter out a large portion of those you are clearly not interested in :-). Know what you like, use discipline with your cash, be logical, but then even after all that, you will eventually just have to let the right brain kick in and choose based on creativity and intuition. I needed a watch, and wanted a decent one, that looked good. This does all of that in style. It's not too big, its fairly waterproof, easy to read with clean lines. I wanted lume... The textured face has an interesting effect, like looking out a window at late dusk. Don't buy too many things, but when you do be wise. Even the Dalai Lama likes good watches.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2022
T
Verified Purchase
ted
Lake Worth, US
★★★★★ 5
Reloj elegante!
Color: Anthracite on Stainless Steel
El reloj es bello, tal como se ve en la foto. Podría mejorar si tuviera mayor reserva de marcha, pero si lo usas todos los días a la misma hora, no tienes que darle cuerda o ponerlo en hora.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
H
Verified Purchase
Henry Millan
Boise, US
★★★★★ 5
Mido M Freeze
Color: Blue on Stainless Steel
Love this watch dial is amazing, keeps excellent time. I wish Mido would have made the bracelet with micro adjustment for a perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
This is a fantastic watch!
Color: Silver - Stainless Steel
This is a fantastic watch! I have about a 6.25 inch wrist and the 42mm version fits perfectly. I had actually purchased the 38mm version and had to return in because it was too small. The dial is amazing and the beauty of the watch is its simplicity. Its face is uncluttered but has the main features that I need, time, day and date. Plus, the automatic movement is quite accurate and smooth. Overall, I would recommend this watch to anyone who wants a clear and uncluttered watch that is very easy to read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2016
Y
Verified Purchase
yangchao
Massapequa, US
★★★★★ 1
i like this watch
Color: Silver - Stainless Steel
i like this watch, but it does't work after i bought in 7days. and i don't get closed reaction to solve my problem from MIDO or Timing Zone service. so i advice young people doesn't buy favorite from oversea AMAZON. if AMAZON have any question ,please contact me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2015

recommand products