SenesTech | ContraPest 500ml Refill Tank and Tray for Right
SenesTech | ContraPest 500ml Refill Tank and Tray Attached  or Right
SenesTech | ContraPest 500ml Refill Tank and Tray for Right
SenesTech | ContraPest 500ml Refill Tank and Tray for Right
SenesTech | ContraPest 500ml Refill Tank and Tray for Right
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ContraPest® Replacement Kit (550mL Right)

Includes 1 ContraPest 550mL Tank and 1 Right Tray to fit the JT Eaton Rat Fortress bait station
Regular price
$37.00
Sale price
$37.00
Regular price
Sold out
Unit price
per 

This ContraPest® Replacement Kit includes all the necessary components for continued deployment in the JT Eaton Rat Fortress bait station:

  1. One tank of ContraPest 550mL
  2. One 550mL Tray - Right for ContraPest deployment

ContraPest, a liquid contraceptive bait, works by chemically reducing fertility in both male and female Norway and roof rats, as soon as 24 hours after availability.

The JT Eaton Rat Fortress trays feature a Left and Right component, this kit includes the Right Tray component only. Bait station is not included in this package.

Deployment Frequency:
ContraPest replacement is recommended every one month and for best results is continued throughout the year as an ongoing, preventative maintenance program. 

You can enroll in our Monthly Subscription to receive a 5% discount on these Contrast Replacement Kits and enjoy hassle-free, rodent control maintenance.



Please Note: If you do not already have a JT Eaton Rat Fortress bait station for deployment and would like to purchase one for use with this replacement kit, please contact us directly at 1-866-886-RATS so we can assist you.

  • ContraPest is officially EPA-approved for residential use in 48 states, but requires an RUP license if being deployed in: Connecticut, New York, Washington D.C., or schools within the state of CA.
  • Resale prohibited, distributors are not eligible to participate.
  • *ContraPest® is registered federally as a General Use Product when used as directed. However, in some states, due to applicator expertise, it is a Restricted Use Product. Please check with your local state regulatory agency to determine restriction status. Read and follow all label instructions for target species Norway and roof rats.

Shipping is free on all orders. 

All orders are processed within 5-7 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, order processing may be delayed by a few days.

Read more about our Shipping Policies.

How it works

Deploying ContraPest and maintaining your bait stations is simple, but if you’re curious before you buy, we have a series of videos to learn everything about our revolutionary product—what to buy, why it works, how to set up a bait station and even how to replace tanks!

Watch More ContraPest Videos

why contrapest

Delicious
Integrative System
Low Risk
Easy to Use

Have questions? Don't hesitate to contact our team for help at 1-866-886-RATS