Quick answer

Choose NAF Purple Spray if your horse has minor cuts or chafed skin that needs gentle healing support; choose NAF Off Deet Power Fly Gel for long-lasting protection against flies and horse flies during turnout.

Why the right choice depends on your horse's skin condition

Both products come from the NAF range but serve very different jobs. Purple Spray is a non-aerosol wound care spray that supports natural healing of broken skin, while the fly gel is a repellent designed to keep insects away from healthy coats. Using a fly repellent on an open wound can sting and delay healing; applying Purple Spray on a healthy horse won't repel flies. The key is matching the product to the current state of your horse's skin.

Long-lasting fly control vs gentle healing

NAF Off Deet Power Fly Gel contains DEET for extended protection against horse flies and other insect menace, making it ideal for turnout in heavy fly pressure. NAF Purple Spray is formulated without aerosol propellants and is gentle on chaffed or broken skin, but it does not contain insect repellents. If your horse needs both healing and fly protection, apply Purple Spray first and allow it to dry before using a separate fly repellent on surrounding healthy areas.

Trade-offs at a glance

  • Healing support: NAF Purple Spray is formulated to support natural healing of broken or chaffed skin, minor cuts and abrasions. It is a non-aerosol, gentle spray that won't sting sensitive areas.
  • Insect repellent power: NAF Off Deet Power Fly Gel provides long-lasting protection against flies, horse flies and insect menace thanks to its DEET content. It is designed for healthy skin and heavy fly conditions.
  • When to choose each: If your horse has an active wound or chafed skin, reach for Purple Spray. If your horse has healthy skin and you need durable fly control, choose the fly gel. They are not interchangeable. Consider keeping both on hand: one for first aid and one for daily fly protection.

Product facts at a glance

  • NAF Off Deet Power Fly Gel 750ml: Long lasting protection against flies, horse flies and insect menace. This gel is best for horses that spend long hours in pastures or paddocks where fly pressure is high, reducing the need for frequent reapplication.

    NAF Off Deet Power Fly Gel 750ml

    NAF Off Deet Power Fly Gel 750ml

  • NAF Purple Spray 240ml: A gentle non aerosol spray to support the natural healing of broken or chaffed skin, minor cuts and abrasions. Use this on existing wounds or irritated skin where a repellent would cause discomfort, and where you want to promote healing without harsh chemicals.

    NAF Purple Spray 240ml

    NAF Purple Spray 240ml

Which product fits your situation?

Best for

  • Horses with minor cuts, abrasions, or chafed skin that need gentle healing support
  • Owners who want a non-aerosol, low-irritation spray for wound care

Not for

  • Horses with healthy skin that need long-lasting fly repellent during turnout
  • Situations where heavy fly pressure requires a DEET-based repellent