BAC - PH UP - 1L

Marsoni

M251S

$21.49

Get it in 3 business days with 1 day shipping. Friday, May 29

BAC - PH UP - 1LPH Up Strong concentration of pH+ for raising the pH value. This pH+ (caustic potash) allows you to stabilise the pH value in the water capillary. With this nitric acid you will be able to adapt the nutrient solution to the PH of your substrate solution. This product must be handled with care because it can cause severe burns on contact, as it is nitric acid which provides an extra dose of nitrogen to the solution. When using organic stimulators, it

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We offer a 30-day return/exchange service after receiving.
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This is my first experience with K&N engine oil filters. I purchased one through AMZN and it was cheaper than expected. I may have purchased it on sale, because it was only $10. K&N is known to have great products, so I will update this review after I've used this filter for a while. So far, it seems to be working fine.

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Reviewed in the United States on June 25, 2024

Verified Purchase

Raptor

Waukegan, US

★★★★★ 5

Near OEM quality at 1/4 cost

Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.

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Reviewed in the United States on April 22, 2026

Verified Purchase

Joe H.

Houston, US

★★★★★ 5

Very Expensive

Had one cylinder misfiring so replaced coil and spark plug. Runs fine now, but old plug looked shot after only 5 months so I think the coil was the problem. Really good plug so far but very expensive.

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Reviewed in the United States on February 12, 2026

Verified Purchase

rkab8745

Lake Worth, US

★★★★★ 5

A reliable set of spark plugs.

They’re made in Germany, what else can you say

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Reviewed in the United States on April 24, 2026