I offer:

One pairs (2 pieces) of 8 inch foam speaker surrounds - these are designed to replace a deteriorated foam surround of the SEAS 21F-WBX woofers so your speakers will work just fine for many more years.

Please note the same units have been used in the Impulse H1, Impulse H2, Impulse Ta'us and many more. On the picture you see an Impulse H1 woofer after repair with these surrounds.

Replacing a surround is not that hard - it's a job that needs your full attention but then everything will work out just fine. If you are in doubt, or have any questions - don't be afraid to ask. I have re-foamed many speakers myself and will be glad to help you. We have video instructions, manuals, a FAQ and much more online for free. Ask for our URL.

I will pack the surrounds very well so they will reach you just fine. If you have any questions, please ask. Beside these surrounds I also have other sizes available. Check my Ebay shop or contact me. Prices of shipment depend on speed and service. Prices to The USA / Canada are higher because I have to use a more expensive delivery service due to delays with normal airmail. Payment through bank transfer is preferred. Paypal accepted. Shipping within the UK is free.