Replacement head screw set for sera UVC-Xtreme 800/1200 — 10 pcs (SE-45185)

Replacement head screw set for sera UVC-Xtreme 800/1200 — 10 pcs provides ten identical screws designed to match the original fasteners used in the filter head of compatible sera UVC-Xtreme aquarium units. These screws are intended for maintenance and repair of the filter head assembly, helping to restore proper mechanical fit and sealing where fasteners are worn, lost, or damaged.

Advantages

This 10-piece screw set is manufactured to fit the sera UVC-Xtreme 800 and 1200 filter head geometry, ensuring consistent thread engagement and secure attachment of the head components. Using matching replacement screws maintains the intended alignment and pressure distribution across seals and gaskets, reducing the risk of leaks or misalignment after reassembly. The set size of ten allows replacement of all corresponding fasteners at once, supporting thorough maintenance and reducing the need to mix old and new screws.

Suitable for

• Repair of sera UVC-Xtreme 800 filter head assemblies
• Routine maintenance and replacement of worn or corroded screws
• Restoring correct sealing and mechanical fit after disassembly
• Keeping spare parts on hand for aquarium equipment servicing

Key specifications

• Contents: 10 screws matching original fastener dimensions for the filter head
• Compatibility: designed for use with sera UVC-Xtreme 800 and 1200 filter heads
• Material: corrosion-resistant metal suitable for aquarium equipment environments
• Finish: factory finish intended to match original appearance and mechanical function

How to use

Access the filter head according to the sera UVC-Xtreme service instructions and remove the old screws using the appropriate screwdriver. Compare thread type and length to confirm fit before installing replacements. Install the new screws evenly, tightening to the manufacturer's recommended torque if available, to ensure correct compression of seals and even seating of the head components. After reassembly, check for proper alignment and test the unit for leaks before returning it to regular operation.

Usage recommendations

Store unused screws in a dry container and avoid overtightening during installation. If seals or gaskets show wear or deformation, replace them together with the screws to ensure reliable sealing and long-term performance of the filter head assembly.