The store will not work correctly in the case when cookies are disabled.
Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE Shipping Over $49

Free Shipping

Orders Over $49 Ship Free

$5.99 economy shipping on orders under $49

Learn More
| Earn Reward Points
Skip to Content
Menu BRS Freshwater
My Cart
    • My Account
    • My Wish List
    • My Orders
    • Address Book
    • Sign Out
    • Reward Points
  • Sign In
Bulk Reef Supply Mobile Menu
Close

Quick Links

  • Deals
  • Gift Cards
  • What's New
  • Education
  • Clearance
  • Open Box
  • PR Rewards
  • Shop Brands
  • FAQs
  • Saltwater
Menu
Fast Shipping Fast Shipping
Sign up to be a Reward Member Earn Reward Points
Returns 365-Day Returns
Experts Aquarium Experts
  • Fast Shipping Fast Shipping
  • Sign up to be a Reward Member Earn Reward Points
  • Returns Risk-Free 365 Day Returns
  • Experts Aquarium Experts
Loading...
Brightwell Aquatics

ShrimpPrep Dechlorinator

Be the first to review this product
Grouped product items
ShrimpPrep Dechlorinator (250 mL)

SKU: 252547

In stock

$8.88 $8.88

- +
ShrimpPrep Dechlorinator (500 mL)

SKU: 252548

In stock

$13.96 $13.96

- +
Add to Wish List
Risk Free 365 Returns

Your Satisfaction Guaranteed With
365 Day Risk Free Returns

No longer need what you ordered? Ordered one too many? We've got your back.


Return new, unopened products in original packaging within 365 days for a full refund.

Under 60 days? No problem. We’ll issue your refund to the original form of payment. Over 60 days? Still no problem. We'll issue your refund in the form of store credit, which you can use like cash on our website.


Return unused, open box products within 30 days.

Open box but still unused? We can help. We’ll issue your refund to the original form of payment minus a small 10% restocking and handling fee.

Some exclusions apply, for more information go to Return & Replacement Details.

Skip to the end of the images gallery
main product photo
Skip to the beginning of the images gallery
Details

Shrimp-Safe Dechlorinator for Freshwater Aquariums

  • Copper free & shrimp safe
  • Removes chloramines, chlorine, ammonia, and nitrites present in tap water and/or aquarium water
  • Detoxifies heavy metals like copper, making water immediately safe for use
  • Safe for direct use in the aquarium
  • Made for all freshwater aquariums housing plants, shrimp, or fish
  • Free of phosphate & silicate

Shrimp Prep is a product that can be used to prepare water for aquariums when you need to change the water or replace the water that has evaporated. It can also be used if the levels of ammonia and nitrite in the water become too high. In established aquariums with mature filters, ammonia and nitrite levels should normally be very low, except when new fish are added or if there is an increase in organic material in the water.Shrimp Prep is not a replacement for proper filtration or care of the equipment. However, it can help prevent ammonia and nitrite from harming the delicate creatures in the aquarium. In a balanced aquarium, the amount of organic material entering the system is balanced by the filtration removing it. If you consistently measure high levels of ammonia or nitrite using a good test kit, you should test your water source to see if it contains these substances. If it doesn't, you may need to reduce the amount of organic material going into the aquarium, improve the filtration capacity, or move the inhabitants to a larger tank. High levels of ammonia and nitrite can gradually weaken fish, shrimp, and other creatures, making them sick and potentially causing death.

 

Instructions & Guidelines

To Treat Tap Water for immediate aquarium use: Add 4 ml (2 pumps if equipped with pump) of this product per 8 US-gallons (30 L) of aquarium water; this corresponds to 5 ml or one capful (if not equipped with pump) or ~35 drops per 10 US-gallons (38L). When used in this fashion, 500 ml treats up to 1,000 US-gallons (3,800 L). Shrimp Prep will treat up to 6 ppm chlorine, 3 ppm chloramines, or 1 ppm ammonia, and detoxify heavy metals.

To Treat Aquarium Water in emergencies: Determine ammonia concentration in aquarium using an accurate ammonia test kit with ammonia salicylate reagent (see comments below). Add 4 ml (2 pumps if equipped with a pump) per 8 US-gallons of water in overall system per 1 ppm of ammonia measured on test kit. Allow 10 minutes to elapse, then re-test ammonia concentration in aquarium and repeat treatment instructions if necessary.

Testing for Ammonia: When using this product, be sure to measure ammonia with a test kit featuring ammonia salicylate reagent rather than Nessler’s reagent; Nessler’s reagent will give an incorrect positive reading of ammonia due to the manner in which the reagent interacts with the active components of Shrimp Prep.

 

Caution: Keep out of reach of children. Not for human consumption.

 

 

More Information
More Information
SKU ShrimpPrep Dechlorinator - Brightwell Aquatics
Aquarium Type Freshwater
Reviews
Write Your Own Review
You're reviewing:ShrimpPrep Dechlorinator
Your Rating
Product Questions

Product Questions

No questions yet. Be the first to ask the question!

SIGN UP FOR THE BULK REEF SUPPLY NEWSLETTER

Don’t be the last to know this holiday season about sales, specials, new products, and more!

Sign Up Now
BRS Fresh https://media2.cdn.bulkreefsupply.com/media/logo/stores/1/BRS-Logo-498x174.png https://fresh.bulkreefsupply.com/
BRS Fresh Bulk Reef Supply
  • Facebook Opens a new window
  • Youtube Opens a new window
  • Instagram Opens a new window
  • TikTok Opens a new window

Contact

  • 763-432-9691

  • 8am - 6pm CT M-Th
    9am - 4pm CT Friday
  • support@bulkreefsupply.com
  • 6325 Sandburg Road, Suite 200
    Golden Valley, MN 55427 US

Bulk Reef Supply
About Us
Customer Service
Careers
Wholesale Customers
Instructions
Terms & Conditions
Customer Center
Preferred Reefer Program
International Shipping
Returns & Replacements
Payment, Pricing & Promos
Shipping & Delivery
APL Star Logo
© 2025 Aperture Pet & Life. All Rights Reserved.
Privacy Policy

item(s) Added to Your Cart

Product Name

View Cart Checkout Now
You may also like
Seascape/Natural Mystic Aquarium Backgrounds
SeaView
Seascape/Natural Mystic Aquarium Backgrounds
From: $9.99

Choose Options
AF Lava Soil (5 L)
Aquaforest
AF Lava Soil (5 L)
$19.99 $19.99

Red River Slate
Ultum Nature Systems
Red River Slate
From: $20.00

Choose Options
Bug Bites Color Enhancing Flakes
Fluval
Bug Bites Color Enhancing Flakes
$7.99 $7.99

Gold Pearl Bio-Substrate (5lbs)
Aqua Natural
Gold Pearl Bio-Substrate (5lbs)
$11.04 $12.99

Iwagumi Substrate - Garnet Sand (7.7lbs)
Aqua Natural
Iwagumi Substrate - Garnet Sand (7.7lbs)
$19.11 $22.48

Drift Wood (8-15 Inches)
Lifegard Aquatics
Drift Wood (8-15 Inches)
$34.65 $34.65

AquaPlus Water Conditioner 8.4oz
Fluval
AquaPlus Water Conditioner 8.4oz
$6.49 $6.49

Aquarium Water Mini Test Kit
NT Labs
Aquarium Water Mini Test Kit
$22.85 $22.85

BRS Fresh T-Shirt
Bulk Reef Supply
BRS Fresh T-Shirt
From: $22.99

Choose Options

Login and Registration Form

  • Login
  • Register

Registered Customers
If you have an account, sign in with your email address.
Forgot Your Password?
or

Login with Your Social Profile Login with
Continue with Google
Continue with Facebook
Continue with Apple

Personal Information
Sign-in Information
Password Strength: No Password
Back
or

Login with Your Social Profile Login with
Continue with Google
Continue with Facebook
Continue with Apple
  • Forgot Your Password?

Please enter your email address below to receive a password reset link.
Go back