Commonly needed spares. The UV comes with one elbow but some people find they need two depending on their cabinet space. You can grab an extra elbow from us here. The white ones supplied with the Vectons will fit as well. Brand new elbows are prone to leaking so we modify all the elbows (including the one that arrives in the box, as standard) to prevent leaks. Changing bulbs and quartz sleeves every six months is recommended. Some people prefer to isolate the UV using double taps to make changing the bulb a bit easier. https://www.abyssaquatics.co.uk/?s=double tap&post_type=product Sometimes wear and tear, or editing the set up, can mean picking up hosetails is necessary. Here are some examples, make sure you have the right size for the pipework. It is always handy having a couple of spare Orings and seals.
