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Ariston DHW Inlet Filter 995304

Ariston

Ariston DHW Inlet Filter 995304

Ariston DHW inlet filter, part 995304, fitted on the cold water inlet to protect the flow meter on Microcombi 23 MFFI boilers.

At a glance

  • Part type: DHW inlet filter
  • Appliance family: Microcombi 23 MFFI
  • Also known as 1576316
Manufacturer part no.
995304
Showing prices

£5.96

£4.97 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Ariston 995304 is a DHW inlet filter that sits on the cold water inlet of the appliance, ahead of the flow meter. It traps debris and scale particles before they reach the flow meter, helping to keep domestic hot water demand sensing accurate. It is listed for the Ariston Microcombi 23 MFFI range.

Signs this part needs replacing

  • Reduced hot water flow at the taps despite adequate mains pressure
  • The boiler fails to fire on a hot water demand
  • Flow meter readings become erratic or inconsistent
  • Hot water temperature fluctuates or runs cold intermittently
  • Visible debris, scale or sediment collected on the filter mesh

Before you order

  • Confirm your appliance is a Microcombi 23 MFFI and check the edition against the fit list
  • Check the existing part number 995304 against the manufacturer's parts list for your model
  • Confirm the filter is located on the cold water inlet ahead of the flow meter
  • Inspect the inlet for debris or scale that may also need clearing

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.