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JZMYXA Check Aquarium Pieces Non Return Review

4

·

Poor

Revainrating 2.5 out of 5  
Rating 
2.5
🐠 Aquarium Pumps & Filters, 🐠 Fish & Aquatic Pets

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Description of JZMYXA Check Aquarium Pieces Non Return

20 pieces. Total length: 2.1 In/53.6 mm, Connector length 0.53 In/13.5 mm, Connector dia 0.16 In/4mm. Material: Transparent plastic, net weight 0.14 oz/4 g, strong and durable. Fit for common aquarium air pump or DIY CO2 system accessories etc, but please do not use them with Professional co2 system. Protect you air pump by preventing aquarium water from back siphoning during a power outage. Packing List: 20 x One Way Non-Return Check Valve.

Reviews

Global ratings 4
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    2

Type of review

Revainrating 3 out of 5

Half Good Half Bad at Fish & Aquatic Pets

About half of these are airtight so it's good that there are 20 in a pack. The ones that work are good. Storage box is practical

Pros
  • Air Pump Accessories
Cons
  • Almost OK

Revainrating 1 out of 5

I feel robbed and will ask for a refund

At this price the package should have contained 20 pieces. There are only two. And one restricts the overall airflow in an airline, and the other restricts the airflow too much.

Pros
  • Fish & Aquatic Animals
Cons
  • Negative impression

Revainrating 5 out of 5

Check valves? Receipt

Pros: - Reasonable price - Good storage box - Quality parts Cons: None Bottom line: I needed extra check valves after I "burned out" on a previous order from another seller (where almost half of the valves were blocked). I needed a few options and was looking through wholesale options and stumbled across these - happy to report they worked as intended AND came in a sturdy storage case. Nothing more to add or need for this review - if you need multiple check valves this will help!

Pros
  • Pet Supplies
Cons
  • Useless Features