Farnam Tri-Tec 14 Insecticide

£37.28

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Virtually the best fly killer on the market due to the very strong cypermethrin ingredient and yet has a very pleasant perfume. Packing a punch against the horse's number one enemy: flies and all other seasonal pests. HSE licence no: 9215.

We'll price match against GS Equestrian, Naylors, Redpost, Old Mill Saddlery and more. Learn more →

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About Four Hills Equestrian & Country Store – Your Ultimate UK Online Tack Shop
Four Hills Country is a UK-based online tack shop offering a wide range of horse care products, rider clothing, grooming essentials, and yard equipment for everyday equestrians. Whether you're shopping for fly rugs, sweet itch protection, lightweight turnout rugs, or breathable rider wear for hot weather riding, we’ve got everything you need to keep your horse cool, comfortable and competition-ready. Our curated collection includes top equestrian brands like StormX, Coldstream, Red Gorilla, NAF, and Equine America – trusted names in fly control, equine supplements, grooming sprays, and hydration for horses. From affordable feed buckets and stable tools to riding tights, baselayers, and equestrian summer must-haves, Four Hills is your go-to destination for practical, stylish and reliable gear. With fast UK delivery and expert, horse-first advice, we’re proud to support riders, ponies and yard life across the country. Whether you’re prepping for pony camp, managing sweet itch, building your matchy-matchy kit or just surviving a summer heatwave, shop Four Hills Equestrian for quality tack, rider wear, and equine care you can count on.
Not sure what you need? Ask us! We’re a friendly, horse-obsessed team and we’re always happy to help you choose the right product – no guesswork, no fluff, just solid advice. Pop us a message if you’re stuck. Your horse will thank you.

Four Hills Country is a trading name of FOUR HILLS EQUESTRIAN LTD | Company No: 15500794 | Unit 1, Road Six, Winsford Industrial Estate, Winsford, CW7 3QF | Tel: 01606 531551