Contrac Rat & Mouse Bait Blocks 12x 28g

Stop Rats and Mice Before They Become a Bigger Problem

Contrac Rodent Blocks are a proven solution for controlling rats and mice quickly and effectively. Designed with a highly attractive food-based formula, these durable bait blocks encourage rodents to feed readily, helping reduce infestations with a single feed.

Suitable for a wide range of environments, Contrac Blocks perform reliably in both indoor and outdoor baiting situations, making them a popular choice for homeowners, farmers, and professional pest controllers.

Key Benefits

• Controls both rats and mice
• Single-feed action for effective results
• Highly palatable bait encourages feeding
• Weather-resistant paraffin block formulation
• Suitable for wet or dry conditions
• Easy to place in bait stations
• Trusted professional rodent control solution
• Available in three pack sizes

Professional Rodent Control Made Simple

When dealing with a rodent infestation, choosing a bait that rodents will readily consume is critical. Contrac Rodent Blocks are formulated using carefully selected food-grade ingredients combined with bromadiolone to maximise bait acceptance.

The block design features multiple gnawing edges, making it easier for rodents to feed while helping ensure consistent bait consumption.

Built for Tough Conditions

Unlike some soft baits that deteriorate in damp conditions, Contrac Rodent Blocks are designed to remain effective in a variety of environments. The paraffin-based formulation helps the blocks withstand moisture, making them suitable for use in sheds, farms, warehouses, and other challenging locations.

Suitable for Rats and Mice

Whether you’re dealing with roof rats, Norway rats, or mice, Contrac Blocks provide a reliable baiting solution that can be used as part of an ongoing rodent management programme.

Why This Product Is Different

Many rodent baits lose effectiveness when exposed to moisture or become less attractive over time.

Contrac Rodent Blocks combine:

• Strong bait acceptance
• Durable all-weather performance
• Professional-grade active ingredient
• Convenient block design for secure bait station placement

This makes them a practical choice for both active infestations and ongoing rodent management.

What to Expect

Rodents typically begin feeding shortly after locating the bait.

As with most anticoagulant rodenticides, results are not immediate. Rodents usually consume the bait and return to their nesting areas, with control occurring over the following days.

Regular monitoring and replenishment of bait may be required until feeding activity stops.

How It Works

Contrac Rodent Blocks contain bromadiolone, an anticoagulant active ingredient used to control rats and mice.

Once consumed, the bait interferes with the rodent’s blood clotting process. Because the effect is delayed, rodents do not associate the bait with the outcome, helping improve overall bait acceptance within the population.

Recommended Usage

1. Identify areas showing signs of rodent activity such as droppings, gnaw marks, or nesting.
2. Place bait in secure bait stations where rodents are active.
3. Inspect bait regularly and replenish as required.
4. Continue treatment until feeding activity has ceased.

Always follow label directions for safe and effective use.

Available Pack Sizes

• 12 x 28g
• 1.8kg
• 8kg

Where to Use

Suitable for:

• Residential properties
• Farms and rural buildings
• Sheds and garages
• Warehouses
• Commercial premises
• Storage facilities
• Around buildings where rodent activity is present

For best results, use within secure bait stations.

Important Safety Information

• Harmful if swallowed.
• Keep out of reach of children.
• Prevent access by pets and non-target animals.
• Store in the original container away from food and feed.
• Dispose of rodent carcasses, unused bait, and packaging responsibly.

Important: This bait is generally recommended only where pets are unlikely to consume poisoned rodents. Consider alternative rodent control options if secondary poisoning is a concern.

Strong, Reliable Rodent Control

If you’re looking for an effective rat and mouse bait that performs in a wide range of conditions, Contrac Rodent Blocks are a trusted choice. Their highly attractive formula, durable block design, and proven active ingredient make them an excellent option for managing rodent problems around homes, farms, and commercial properties throughout New Zealand.