Dennerle Crystal Quartz Gravel Slate gray
- Hardener-free
- CO2-proof
- Light-resistant
- Grain size 1-2 mm
- Rounded edges protect bottom-dwelling fish
Curbside delivery: This item ships by freight carrier and is delivered to the curb only, not to your door or into your home. The carrier will call you in advance to schedule a delivery date. Learn more about freight delivery
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Description
Dennerle Crystal Quartz Gravel combines highly attractive colours with a perfect bio-functionality. It serves greatly for creating individual landscapes or to freshen up existing aquaria with high-contrast sections.
Features
- Hardener-free
- CO2-proof
- Light-resistant
- Water-neutral
- Grain size 1-2 mm
- Rounded edges protect bottom-dwelling fish
Note
Colouring
All Dennerle Quartz gravel types are coloured exclusively with natural or nature-identical iron oxides. These pigments provide a long-lasting, color-stable, and natural appearance that does not fade even under intense lighting or CO2 fertilization. Our iron oxides are not water-soluble under normal aquarium conditions and are completely safe for all aquarium inhabitants.
Application
The gravel should be thoroughly rinsed several times with warm water before use.
Dennerle
Dennerle has been operating in Vinnigen since its foundation in 1966 and, after more than 50 years of company history, the building blocks Dennerle relies on is experience. The philosophy behind Dennerle is to create a small and tangible, intact piece of nature, in harmony with the natural environment. That is why sustainability is a company-wide concept and is implemented at every possible point. In order to achieve an ecologically balanced aquarium, Dennerle relies on a system that is based on 5 pillars. Animals, plants, water, substrate and lighting. Dennerle offers the optimum equipment to bring this complex, but not complicated system into harmony.
Manufacturer information
| Manufacturer | |
|---|---|
| Name | Dennerle GmbH |
| Street | Industriestraße 4 |
| City | 66981 Münchweiler/Rodalb |
| State | Rheinland-Pfalz |
| Country | Deutschland |
| marketing@dennerle.com | |
| Website | dennerle.com |
General information
| Item no. |
|
| EAN | 4001615017311 |
| Weight | 10,05 kg |
| Shipping weight | 10,60 kg |
Questions and answers about Dennerle - Crystal Quartz Gravel - Slate gray
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Customer reviews
3 Reviews
| 5 Stars(2) |
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| 1 Star(1) |
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Perfekte Qualität, super Farbe!!
Kein Bewertungstext
Really awesome color, something completely different from black for once. The gravel is a light gray and I really like it. (read more)
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Klasse Kies
Mega tolle Farbe mal was ganz anderes als schwarz. Der Kies ist in einem hellen grau und mir gefällt er richtig gut. Kein auswaschen und super für gründelnde Fische auch für Thylomelania gut geeignet. Kann die vorherige Bewertung nicht nachvollziehen. Aber ist auch Geschmackssache.
after putting it in the tank the color deviated glaringly underwater ... instead of slate gray it was a very light gray, almost white ... (read more)
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hmm ... starke Farbabweichung ...
nach dem Einsetzen ins Becken wich die Farbe eklatant unter Wasser ab ... statt dem schiefergrau war es ein sehr helles grau nahezu weiß ...
wurde unter verschiedenen LED getestet um Fehler anhand der Lichtfarbe auszuschließen ...
bei Aquasabi beanstandet und wurde mir ersetzt ... das ist Kunden-Service und heutzutage nicht mehr selbstverständlich (leider) ...
sonst bin ich großer Fan vom Dennerle Crystal Quartz und habe den Kies in schwarz/anthrazit schon sehr oft verwendet ...
in schiefergrau derzeit nicht zu empfehlen ... bis Aquasabi die eklatante Farbabweichung unter Wasser mit dem Hersteller geklärt hat ...
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