Sterilight QS-740 UV Quartz Sleeve Replacement
$ 92.34
UV Lamp/Quartz Sleeve Replacement Instructions Sterilight QS-740 UV quartz sleeve replacement for these systems: Sterilight Model SC-740 Sterilight Model SCM-740 Sterilight Model SPV-740 Sterilight Model SP740-HO Sterilight Model SPV-15 Sterilight QS-740 UV Quartz Sleeve Replacement: All Sterilight UV systems include a quartz sleeve, which surrounds the lamp. The quartz material used in Viqua’s quartz sleeves are a 100% fused silica which lend to the sleeve’s high transmittance. A high transmittance is important as the UV light must travel through the sleeve to get to the water.
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- We suggest men wear your standard men's boots size.
- We also suggest sizing up for wide feet, or sizing down for narrow feet.
| STH SIZE | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 | 14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US SIZE | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 | 14 |
| UK SIZE | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 11 | 12 | 13 |
| EU SIZE | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 45 | 46 | 47 |
| FOOT SIZE (MM) | 238 to 242 | 242 to 246 | 246 to 250 | 250 to 254 | 254 to 258 | 259 to 263 | 263 to 267 | 267 to 271 | 271 to 275 | 280 to 284 | 288 - 292 | 297 - 301 |
SHIPPING:
✓ Orders ship in 1–3 business days.
✓ Ships from Chicago, IL or Camanche, IA, USA.
✓ Free U.S. shipping over $150.
✓ Ground, Priority, 2 Day, Overnight, and Signature available.
✓ International shipping options.
RETURNS:
✓ 30 day returns.
✓ Full priced items for refund, exchange, or store credit.
✓ Most sale items for exchange or store credit.
See our full returns policy.
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