sera pond bio Nitrivec 500 - 2500 - 5000 ml
SKU: 64875579625

sera pond bio Nitrivec 500 - 2500 - 5000 ml

$44.99 $49.99
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

sera pond bio Nitrivec 500 - 2500 - 5000 mlHet vloeibare filtermedium van buitengewone klasse Vloeibaar biofiltermedium Bevat reinigingsbacterin Voor kristalhelder water sera bio nitrivec, een biotechnologisch product van sera, breekt door de erin aanwezige reinigingsbacterin ammonium en nitriet snel en op natuurlijk wijze af. Het erin aanwezige minerale vulkanischegesteente verwijdert schadelijke stoffen, bindt vertroebelingen op een effectieve manier en biedt de reinigingsbacterin een

Het vloeibare filtermedium van buitengewone klasse

  • Vloeibaar biofiltermedium
  • Bevat reinigingsbacteriën
  • Voor kristalhelder water


sera bio nitrivec, een biotechnologisch product van sera, breekt door de erin aanwezige reinigingsbacteriën ammonium en nitriet snel en op natuurlijk wijze af.

Het erin aanwezige minerale vulkanischegesteente verwijdert schadelijke stoffen, bindt vertroebelingen op een effectieve manier en biedt de reinigingsbacteriën een vestigingsgebied. In het vulkanische gesteente zijn calcium, kalium en magnesium opgeslagen - onontbeerlijke mineralen, die in de vijver voortdurend verbruikt worden.

Voor gezond, helder en biologisch actief water. Maakt het plaatsen van vissen al na 24 uur mogelijk!

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Exchange/Return Notes
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SKU: 64875579625

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4.7 ★★★★★
Based on 1930 reviews
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Verified Purchase
S.landia_Librarian
Belleville, US
★★★★★ 1
Issues with mounting the shelves, big time
Color: Brown, Size: 55.1"W x 10.3"D x 1.8"H, Set of 2
I bought the 55 inches floating shelves. I have an area above my linen cabinet that I wanted to utilize for storage and books in my hall. I did my measuring, figured out spacing. Marked everything off to do 3 total shelves (bought two boxes). A couple of spots screwed into a stud, and the others I had to install the plastic mount things. I had used those before so I just did the predrill then tapped them in, finished off by screwing the mount flush with the wall. I grabbed the first bracket and decide to start with a screw that had one of the inset mount things (sorry the correct term is escaping me). It never once occurred to me to check that the plastic mount and screw would not work. We’ll surprise! I tried and tried to get the screw to screw thru the mount, the mount is the rigid plastic thoe that is supposed to split when the screw goes through. Well something wasn’t engineered properly on the mounts cuz they would not thread a screw. They would not split. I even went into my garage and tried different screws I had to see if maybe it was just too big…or something. Then I started just prying it apart and could not get it to split like it’s supposed to, the tip piece broke off before the piece split. I have never had this situation before. I now have a bunch of these, that leave huge holes in my wall, where I measured out for a shelf to go. I’m not a huge DIYer so now I’m trying to figure out if I can salvage this situation but I’m afraid that if I get different mounts they will be too small for the already created holes, or they will fit the hole but because it’s screwing into dry wall, the drywall already has threads from the other mount, will it strip if the threads aren’t 100% the same. Oooooor am I going to have to patch up and paint that wall, then buy new mounts and attempt to try again….which I will now have to set the shelves at a different height so I don’t screw into the same holes I patched since I don’t trust them…..ugh. I practically want to cry. lol. So if I could give this negative stars I would! I feel stupid due to these having such great reviews by others. Comments of how easy they were to install. I will also mention that a few others mentioned the metal bracket that is mounted to the wall then the shelf slide onto is very flimsy. I could bend it side to side with my hands. The only reason I decided it would be ok is that there are a total of 8 screws in the mount, figured it would be stable enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
R
Verified Purchase
Rhonda Emmons
Phoenix, US
★★★★★ 5
Was so easy to put up.
Love it
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Reviewed in the United States on May 27, 2026
E
Verified Purchase
Eric B
Carnegie, US
★★★★★ 4
Decent Quality. Look Great
Color: Brown, Size: 35.7"W x 10.3"D x 1.8"H, Set of 2
These are easy to install and the shelf has a good quality look. The only thing lacking is the quality of the bracket. The arms are thin metal and I feel like it won’t hold much weight.
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Reviewed in the United States on December 4, 2025
B
Verified Purchase
Ben'neel Suhail SR
Whiting, US
★★★★★ 5
Looks good.
Color: Grey, Size: 55.1"W x 10.3"D x 1.8"H, Set of 2
They look good in my den!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
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Verified Purchase
William Brazell
Lowell, US
★★★★★ 5
Great quality and easy install
Color: White, Size: 55.1"W x 10.3"D x 1.8"H, Set of 1
Great quality. Very easy install. Mounted mine above my fireplace to create a mantel. Looks like it was there from the day the apartment was built. So far it has held a good bit of weight with heavy ceramic decor and one very fat cat jumping up on it lol.
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Reviewed in the United States on November 22, 2025

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