JBL CristalProfi O-Ring Hose Connector Set – e1500/1

This genuine JBL O-ring set seals the hose connectors of CristalProfi external filters. These rings are compressed every time the hoses are attached, so after a few years of servicing they can harden and drip. Fitting a fresh set restores drip-free connections. This set suits the e1500/1 models.

Key features of the JBL CristalProfi O-Ring Hose Connector Set

• Genuine JBL spare part
• Seals the filter’s hose connectors
• Compatible models: e1500/1
• Helps stop drips after servicing

Finding and fitting the right set

Three versions are listed, each matched to a group of CristalProfi external filters: one for the e400, e700 and e900 series (marked e4/7/900/1), one for the e1500 and e1501, and one for the e1901, which the supplier copy also lists for the e1902. The model number is printed on the filter’s rating label. To fit, close the taps and disconnect the hoses, ease out the old rings with a blunt plastic tool, wipe the grooves clean and seat the new rings evenly. Avoid petroleum jelly, which can make rubber seals swell.

Good to know

Check your filter’s model number before ordering, and replace worn rings whenever you notice moisture at the connectors.

JBL CristalProfi O-Ring Hose Connector Set specifications

• Brand: JBL
• Brand website: jbl.de
• Product: JBL CristalProfi O-Ring Hose Connector Set – e1500/1
• Variant: e1500/1
• Category: Fish Filters & Media