Alis Mart
Portwest Dual SNR Ear DefendersPortwest Dual SNR Ear Defenders
Portwest Dual SNR Ear Defenders
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Free UK delivery on many qualifying orders over £50. Supplier and destination exceptions apply; charges are confirmed at checkout.
Delivery detailsNew innovative ear defenders that offer the user to change the protection level from SNR 25dB to SNR 35dB manually when exposed to differing noise levels. Selected SNR level is clearly indicated on the ear cup for safe identification of correct attenuation.
Specifications
Specifications
Delivery & Returns
Delivery & Returns
Free UK delivery on many qualifying orders over £50. Charges and eligibility vary by product, supplier and destination and are confirmed at checkout.
Most brands normally arrive within 3 working days, with occasional additional delays of 1–2 working days. Selected manufacturer-direct brands take 5–8 working days. All orders are tracked.
Delivery details and full brand list · Returns instructions
For urgent orders, email martin@glazingsuppliesdirect.com before ordering.
Trade Pricing
Trade Pricing
All prices shown are trade prices — no account or login required. Buy as many or as few as you need.
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Trade Pricing
No account needed
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Tracked Delivery
Normally 3 working days
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30-Day Returns
Unused & unopened
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Pack Sizes
Bulk & single units
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Estimated delivery: 3 working days Dispatched on a tracked service
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Delivery available Delivery times and costs vary by supplier — shown at checkout
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Easy Returns 30-day hassle-free returns
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Secure Checkout SSL encrypted payment