AllPondSolutions 500L/H Aquarium Internal Filter INFIL-500

£15.99 Free UK delivery

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INFIL-500 £15.99

About the AllPondSolutions 500L/H Aquarium Internal Filter INFIL-500

Most of the muck in an aquarium settles on the floor of the tank rather than drifting in mid-water – and that is precisely where this filter takes its water from. The INFIL range draws in from underneath the body, lifting settled waste straight into the foam and media, and nothing returns to the aquarium until it has travelled through the full filtration path. Water clarity improves as a direct result.

Rated at 500L/H and sized for aquariums up to 100L, the unit runs fully submerged in either fresh or salt water. A venturi hose feeds air into the returning flow to lift oxygen levels, and the outlet is fully adjustable so the current can be aimed where it does most good.

High-quality replaceable sponges are fitted inside from the outset, their large surface area giving bacteria plenty of anchorage. The dual clear casing shows the state of the foam at a glance, quick-release foam case holders make a rinse-through quick, and suction cups are supplied for mounting against the glass.

Features & Specification

  • Suitable for aquarium up to 100L
  • Fully submersible aquarium internal filter
  • Bottom suction filter design
  • Low power consumption
  • Venturi air pipe included to aid in increasing tank oxygen levels
  • Dual clear casing - visually detect when maintenance is required
  • Suitable for both fresh and saltwater aquariums
  • High quality replaceable filtration sponges
  • Suction cups for easy tank glass attachment
  • Strong oxygenation effect
  • Variable venturi with flow adjuster
  • Quick release foam case holders for easy cleaning
  • Voltage 220-240-V/50Hz
  • Power: 8w
  • H-Max: 0.7M
  • Output: 500L/H
  • Dimensions: 119 x 90 x 214mm.
Delivery & returns
Tracked 2–3 daysFREE
Tracked 1–2 days£4.00
Courier next day£6.00
30-day returnsEasy online returns

Order before 3pm Monday–Friday for same-day despatch. We deliver to the UK mainland, Northern Ireland and the Isle of Man. Full delivery & returns policy

Frequently asked questions

What size aquarium is the INFIL-500 suitable for?

It suits aquariums of up to 100 litres.

What makes the INFIL design different?

It filters directly from the bottom, pulling waste from underneath the filter where most of it settles, so the waste passes through the foam and media before the water returns to the tank.

What is the output and wattage?

Output is 500L/H with an 8w power draw and a maximum head height of 0.7 metres.

Can I adjust the flow and the outlet?

Yes, there is a variable venturi with a flow adjuster and a fully adjustable outlet.

What are its dimensions and how does it mount?

It measures 119 x 90 x 214mm and comes with suction cups for easy attachment to the tank glass. It is fully submersible.

How easy is it to maintain?

The dual clear casing shows when maintenance is needed, quick release foam case holders speed up cleaning, and the filtration sponges are replaceable.

Compare the range

Aquarium Internal Filter INFIL – 5 options

ModelPriceAvailability
INFIL-500 Viewing £15.99 In stock
INFIL-700 £16.49 In stock View
INFIL-900 £16.99 In stock View
INFIL-1200 £17.49 In stock View
INFIL-1500 £17.99 In stock View

Specifications & downloads

Model: INFIL-500

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