# NICREW Magi200 Fish Tank Filter, 200 L/H for 20-40L Tanks

Source: https://www.ranked10.co.uk/pet-supplies/best-aquarium-filter/nicrew-magi200
Ranked #5 in "Best Aquarium Filter 2026: Turnover Is the Only Number": https://www.ranked10.co.uk/pet-supplies/best-aquarium-filter

- Price: £15.99 (checked on Amazon UK on 2026-09-11)
- Amazon rating: 4.3 from 2,940 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B08T1TW12F?tag=ranked10-21

The NICREW Magi200 is rated at 200 litres an hour for tanks of 20 to 40 litres, which is five to ten turnovers an hour, for £15.99 with 2,940 ratings at 4.3 stars.

It takes fifth because the sample sits behind the two filters above it, and first on arithmetic: it is the only filter here whose published flow and published tank range both match the four-to-six turnover rule, at the top of its tank size.

## Specification

| Field | Value |
|---|---|
| Maximum flow | 200 litres per hour |
| Stated tank size | 20 to 40 litres |
| Included | Media, spray bar and a spare impeller |
| Item weight | 298 g |
| Ratings | 4.3 from 2,940 |
| Price | £15.99 |

## Questions people ask

**Why is this the best match for a small tank?**

Because 200 L/H for 20-40 litres works out at five to ten turnovers an hour, which brackets the recommended four to six.

**How is it different from the Magi700?**

It is the same design with a smaller pump, for smaller tanks, and it costs £4 less.

**Does it come with a spare impeller?**

Yes, and with media and a spray bar.

**Is it quiet?**

Reviewers describe it as quiet and powerful for its size.

**Why is it fifth?**

Because the filters above it have deeper samples, though on the numbers it fits a tank best.

**How many ratings does it have?**

2940 at the time of collection, averaging 4.3 stars, with 64 per cent five-star and 5 per cent one-star.