A 2.4 litre replacement boiling water tank for LavaTap 3-in-1 and 4-in-1 boiling taps. If your tank has failed, you can keep your tap. The new tank fits under the sink and connects with a 3/8" BSP male inlet and outlet.

Up to 60 cups an hour. Up to 1.7 litres of water at up to 98 °C on demand, and up to 60 cups an hour for tea, coffee and cooking. Choose from 14 settings between 45 and 98 °C on the digital display. It reheats automatically, with a 1.5 kW element and a thermal cut-out, and it is insulated and quiet in the cupboard.

Which tank do I need? This tank connects with 3/8" BSP male fittings. If your tap hoses have 1/2" ends, as on ProBoil 2X and Bristan taps, choose the LavaTap boiling water tank with 1/2" adaptor. If your tap is plumbed with 6 mm push-fit tube, as on Ellsi, ETAL and Sauber taps, choose the LavaTap tank with 6 mm push-fit adaptor. Not sure which one you need? Send us a photo of your tank's connections and we'll tell you.

Your guarantee. The heating element is covered for 5 years and the sensor and control board for 2 years, from installation. Register within 30 days of installation, using the guarantee card in the box, because your cover is not active until you do. Cover is for manufacturing faults in normal domestic use, held by the original buyer, and your statutory rights are unaffected.

Keeping your cover valid. Have the tank fitted by a qualified installer, working to current regulations, with genuine parts throughout. Fill the tank and run the tap until the flow is steady before you plug it in. Hand-tighten the 3/8" BSP connections, because a spanner can crack the internal seals. Install it indoors (0–35 °C), upright and uncovered, with 10–15 cm clear on three sides. Keep the water pressure between 1.5 and 5 bar, and keep the vent pipe free of kinks. Change the filter at least every 6 months with a genuine filter, and keep the receipts.

Not covered. Incorrect or DIY installation, dry-fired elements, limescale and hard-water damage, frost damage, non-genuine parts or filters, missed filter changes, general wear and tear, and harsh or abrasive cleaning.

Specifications. Capacity 2.4 litres, up to 1.7 litres instant draw-off, up to 60 cups an hour. Power 1.5 kW, 230 V, 13A plug, 110 cm lead. Temperature 45–98 °C with 14 settings. Connections 3/8" BSP male. Size 240 W x 330 H x 220 D mm. Water pressure 1.5 to 5 bar. IPX4.