Vaillant Gasket 509120 8 Pack. 📦 Please allow 5 working days following payment for packing & posting, I aim to post sooner but am a full time working Mum. I always obtain proof of postage. I do combine p&p cost ☑️ Smoke free home 🇬🇧 UK postage only ♻️ I use recycled packaging where possible 📩 Any questions do ask 🏷️ Check out my other items! ☀️ Thank you!