--- product_id: 84390459 title: "NAF Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies" brand: "naf" price: "฿9111" currency: THB in_stock: true reviews_count: 8 category: "Naf" url: https://www.desertcart.co.th/products/84390459-naf-off-deet-power-performance-fly-spray-refill-2-5l store_origin: TH region: Thailand --- # Sweat-resistant formula for humid use 70%+ fly protection for 6 hrs 2.5L economical refill size NAF Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies **Brand:** naf **Price:** ฿9111 **Availability:** ✅ In Stock ## Summary > 🦄 Keep your horse fly-free and fabulous—because comfort is the new cool! ## Quick Answers - **What is this?** NAF Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies by naf - **How much does it cost?** ฿9111 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/84390459-naf-off-deet-power-performance-fly-spray-refill-2-5l) ## Best For - naf enthusiasts ## Why This Product - Trusted naf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sweat-Proof Comfort:** Formulated to stay active even during intense exercise and humid conditions—no more itchy interruptions. - • **Pleasant Citrus Scent:** Infused with citronella for a fresh, non-overpowering aroma your horse will tolerate happily. - • **Powerful DEET Defense:** High-strength DEET formula delivers long-lasting, effective fly, midge, and horsefly protection. - • **Cruelty-Free Assurance:** Ethically made with cruelty-free ingredients, aligning with your conscious lifestyle. - • **Cost-Effective Bulk Refill:** Generous 2.5L refill bottle lets you top up existing sprays, saving money and reducing waste. ## Overview NAF Off Deet Power Performance Fly Spray Refill is a 2.5L high-strength DEET insect repellent designed for horses. It offers over 70% protection against flies, midges, and horseflies for up to 6 hours per application, even in humid or active conditions. The sweat-resistant, citronella-scented formula is easy to apply and cruelty-free, making it an economical and ethical choice for maintaining your horse’s comfort during turnout or exercise. ## Description NAF Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies : desertcart.co.uk: PC & Video Games Review: Fly Spray that works - I’ve found over the years this one does make a difference I always think fly sprays do very little as I’m moaning at the amount of flys surrounding them but this year I went away in august for 2 weeks and he hadn’t been sprayed while I was gone, he was covered In bites belly button and sheath being the worst. I began using it as normal again and 80% less bites ! I find it much cheaper to buy the tub and top up rather than constantly buying the sprays bottles. Also my horse will stand happily to be sprayed it’s like he knows, he doesn’t stand for mane & tail spray to be sprayed on Review: Pricey but nicey - Expensive but effective with regular application. ## Features - Causes serious eye irritation. - Causes skin irritation. - Use biocides safely. Always read the label and product information before use. - High-Strength DEET Formula Contains a potent concentration of DEET to provide effective and long-lasting protection against flies, midges, and horseflies. - Long-Lasting Protection Offers over 70% protection for up to 6 hours per application, ensuring your horse remains comfortable during turnout or exercise. - Ideal for Humid Conditions & Active Horses Formulated to remain effective even when your horse sweats, making it suitable for use during warmer months and high-activity periods. - Pleasant Smelling & Easy to Apply Features a pleasant scent and can be easily applied by spraying evenly over the horse's body, avoiding eyes, mouth, broken skin, and synthetic fibres. - Economical Refill Size Supplied in a 2.5L refill bottle, perfect for topping up your existing spray bottles, offering cost-effective fly protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06W9KLTP9 | | Best Sellers Rank | 4,750 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Horse Fly Repellents | | Brand Name | NAF | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (386) | | Global Trade Identification Number | 05032410127539 | | Included Components | See Description | | Item Form | Liquid | | Item Nype Name | NAF Off Deet Power Performance | | Item Volume | 84.54 | | Item Weight | 2.57 Kilograms | | Manufacturer | NAF | | Material Features | Cruelty Free | | Number of Items | 1 | | Product Warranty | Manufacturer Fault | | Scent Name | Citronella | | Unit Count | 2500.0 millilitre | ## Product Details - **Brand:** NAF - **Item form:** Liquid - **Item volume:** 84.54 - **Material feature:** Cruelty Free - **Scent:** Citronella ## Images ![NAF Off Deet Power Performance Fly Spray Refill – 2.5L Long-Lasting Fly Repellent for Horses – High-Strength DEET Formula – Effective Protection Against Flies, Midges & Horseflies - Image 1](https://m.media-amazon.com/images/I/617tVmdBu6L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fly Spray that works *by R***S on 11 October 2025* I’ve found over the years this one does make a difference I always think fly sprays do very little as I’m moaning at the amount of flys surrounding them but this year I went away in august for 2 weeks and he hadn’t been sprayed while I was gone, he was covered In bites belly button and sheath being the worst. I began using it as normal again and 80% less bites ! I find it much cheaper to buy the tub and top up rather than constantly buying the sprays bottles. Also my horse will stand happily to be sprayed it’s like he knows, he doesn’t stand for mane & tail spray to be sprayed on ### ⭐⭐⭐⭐⭐ Pricey but nicey *by G***E on 6 September 2025* Expensive but effective with regular application. ### ⭐⭐⭐⭐ Good in the short term. *by A***R on 10 July 2025* Really decent fly spray although it's pricey. Great to use before riding - kept flies away for around 90 minutes. ## Frequently Bought Together - NAF Off Deet Power Performance Fly Spray Refill 2.5L - NAF Silky Mane & Tail D-Tangler, 750ml - NAF Off Citronella Spray, 750 ml (Pack of 1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/84390459-naf-off-deet-power-performance-fly-spray-refill-2-5l](https://www.desertcart.co.th/products/84390459-naf-off-deet-power-performance-fly-spray-refill-2-5l) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*