Say goodbye to crusty, muck-soaked fabric fillet strings that snap in the middle of winter. Our Waterproof BioThane Adjustable Fillet String is the ultimate hygienic upgrade for your horse's rugs. Handcrafted in the UK from 100% premium BioThane, this replacement strap completely ignores mud, manure, and rain. It will not absorb water, rot, or hold onto nasty yard odour.
Featuring premium stainless steel swivel snaps at both ends, it easily clips onto your rug's existing D-rings in seconds. The sliding bar buckle allows for quick adjustability between 40cm and 60cm, ensuring the perfect fit for almost any rug or horse size. Available in 21 vibrant shades from our Endless Colour range, you can subtly match your favourite rug or add a bright pop of colour to a dark winter turnout. Just wipe it clean with a sponge and it looks brand new!
Yes! Our fillet strings are designed as a versatile "one size fits most" solution. Using the sliding bar buckle, the strap is fully adjustable from 40cm right up to 60cm, making it incredibly easy to fit everything from small pony rugs to large horse turnouts.
How do I attach it to the rug?
We use heavy-duty stainless steel swivel snaps at both ends of the strap. Simply clip them directly onto the existing D-rings at the back of your horse's rug. No sewing, knot-tying, or fiddling with frozen fingers required!
What makes this better than a normal fabric fillet string?
Traditional fabric or elastic strings soak up urine, mud, and rain, becoming stiff and unhygienic. Because this strap is made from 100% BioThane, it is completely waterproof and non-porous. It won't hold smells or bacteria, and you can just wipe it clean with a damp sponge in seconds.
Will the clips rust in the winter rain?
No! We know how harsh the UK weather can be. That is why we exclusively use premium stainless steel hardware for our fillet strings to ensure they survive the absolute worst of the winter without rusting or failing.
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