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- *****- Feedback left by buyer.Past monthVerified purchaseThank you for an easy,pleasant transaction.Excellent buyer.A++++++.
- autumnzhang001 (1406)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
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Reviews (8)
30 April 2020
great value superior performance
the range of the laser is far greater than i expected. the only problem i have had is the on /off switch is very touchy. but this does not effect the operation or utility of the laser.
16 November 2017
good value
my 55 gal. had a serious ammonia problem.
my 55 gallon had a serious ammonia problem I put in the under gravel filter and after only 2 weeks it has been cut by halve I'm getting them for my 29,40,and 10 gals also.
i
07 September 2016
very pleased
in good shape should work as stated