Aqua Ultraviolet Replacement Quartz Sleeves — Advantage 2000 and Classic Series with Rubber Seal

Aqua Ultraviolet quartz sleeves are essential components for the proper functioning of your UV sterilizer. The quartz sleeve surrounds and protects the UV lamp, allowing 254 nm germicidal radiation to pass through to the water while keeping the lamp dry and free from debris. Over time, mineral deposits and salt residue (especially in saltwater) accumulate on the outer surface of the sleeve, reducing UV transmission and decreasing the sterilizer's efficiency.

Each Aqua Ultraviolet replacement sleeve comes with an integrated rubber seal to ensure a perfect seal during installation. It is made of high-quality quartz for maximum UV transmission. Aqua Ultraviolet recommends cleaning or replacing the quartz sleeve with every lamp change (every 14 months) to maintain optimal sterilizer efficiency.

Quartz Sleeve Compatibility

Advantage Sleeves (Advantage 2000 / 2000+ Series)

8 Watt (A10003) — 11-1/2" Length. Compatible with all Advantage 2000 sterilizers (Hanger and Barb x Barb)
15 Watt (A10004) — 11-1/2" Length. Compatible with all Advantage 2000+ sterilizers (Hanger and Barb x Barb)

Classic Sleeves (Classic Series)

25 Watt (A10025) — 19" Length. Compatible with Classic 25W sterilizers (3/4" and 2")
40 Watt (A10040) — 36" Length. Compatible with Classic 40W sterilizers (3/4" and 2"). Also used in Classic 80W
57 Watt (A10057) — 19" Length. Compatible with Classic 57W sterilizers (3/4" and 2")

Important: Advantage and Classic quartz sleeves are not interchangeable. The Classic quartz sleeve is also not compatible with Stainless Steel models, which use specific sleeves with rubber bushings. Check the part number (PN) to order the correct sleeve.

When to Replace the Quartz Sleeve

Replace the quartz sleeve when you change the UV lamp (every 14 months) or as soon as you notice a cloudy, opaque, or tinted appearance on the sleeve. In saltwater, salt deposits accumulate more quickly — inspect the sleeve every 3 to 6 months and clean it with a mild acidic cleaner (citric acid) if necessary. During installation, handle the sleeve with clean gloves to avoid fingerprints that reduce UV transmission.

Installation Tips

Turn off and unplug the sterilizer before any handling
Wear clean gloves to handle the quartz sleeve
Never force the sleeve into the housing — quartz is fragile and can break
Ensure the rubber seal is properly in place before reassembly
Lubricate the O-rings to ensure optimal sealing

Why Choose ReefSolution

ReefSolution offers Aqua Ultraviolet quartz sleeves with fast shipping throughout Canada. Complete your maintenance with:

Aqua Ultraviolet Replacement Lamp (Advantage or Classic) — Replacement UV lamp to be changed at the same time as the sleeve
Aqua Ultraviolet O-Ring — Replacement O-ring to prevent leaks

Frequently Asked Questions

Is the Advantage 2000 quartz sleeve compatible with a Classic sterilizer?

No, Advantage and Classic sleeves are not interchangeable. They have different lengths and formats. The Advantage sleeve measures 11-1/2" while Classic sleeves measure between 19" and 36" depending on the model. Check the part number (PN) on your current sleeve.

How often should the Aqua Ultraviolet quartz sleeve be replaced?

The manufacturer recommends cleaning or replacing the quartz sleeve with each lamp change (every 14 months). In saltwater, mineral deposits accumulate more quickly — inspect the sleeve every 3 to 6 months. A cloudy sleeve reduces UV penetration even if the lamp is new.

Why do the 25W and 57W quartz sleeves have the same length of 19 inches?

Classic 25W and 57W sterilizers share the same compact 20-inch housing format. The 57W lamp delivers higher power in the same format as the 25W. Both quartz sleeves therefore measure 19 inches, but are not interchangeable — each sleeve has a specific diameter and seal for its model.