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Description
JBL PROFLORA CO2 PROFESSIONAL SET VProfessionelle CO2 Dngeanlage mit automatischer CO2 pH Steuerung OHNE CO2 FLASCHE fr krftige & schne Aquarienpflanzen sowie korrekten pH Wert CO2 Dngeanlage mit automatischer CO2 pH Regelung fr die optimale Versorgung aller Aquarienpflanzen in Swasser Aquarien von 40 bis 600 l. CO2 Flasche (Einweg oder Mehrweg) und eine pH Elektrode mssen fabrikfrisch hinzu erworben werden Einfacher Aufbau: Druckminderer auf CO2 Flasche (nicht enthalten) schrauben,
Professionelle CO2-Düngeanlage mit automatischer CO2/pH Steuerung OHNE CO2-FLASCHE für kräftige & schöne Aquarienpflanzen sowie korrekten pH-Wert
- CO2 - Düngeanlage mit automatischer CO2/pH-Regelung für die optimale Versorgung aller Aquarienpflanzen in Süßwasser-Aquarien von 40 bis 600 l. CO2-Flasche (Einweg- oder Mehrweg) und eine pH Elektrode müssen fabrikfrisch hinzu erworben werden
- Einfacher Aufbau: Druckminderer auf CO2-Flasche (nicht enthalten) schrauben, Magnetventil mit CO2 Controller, Schlauch mit Blasenzähler/Rückschlagventil sowie Reaktor verbinden. pH-Elektrode (nicht enthalten) anschließen. CO2/pH-Controller einstellen
- Kein Abrutschen des Schlauches durch Schlauchverschraubungen, Rückschlagventil verhindert Wassereindringen in Flasche. Manometer zeigen Flaschen- und Arbeitsdruck an. Druckminderer passt an CO2 Einweg- und Mehrwegflaschen
- Der CO2/pH Controller misst über die pH-Elektrode (nicht enthalten) den pH-Wert (CO2-abhängig) und regelt die CO2 Zufuhr über das Magnetventil automatisch, bis der ideale pH-Wert mit der richtigen CO2 Menge erreicht ist
- Lieferumfang: Druckminderer mit Magnetventil, CO2/pH-Computer, 3 m Schlauch, Blasenzähler mit Rückschlagventil, TAIFUN SPIRAL CO2 Reaktor + Erweiterungsset
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Authentic Docs for great price!
The boots I purchased were Chelsea 2976 in Nappa leather (not the brown Crazy Horse, but the Black; such nice and soft leather!) and unisex size men's 7/women's 8/EU 39 (I'm normally a women's US 9/EU 40, but that's what fit best--see notes on sizing below).
Considering the price, I was a little skeptical that these were genuinely Dr. Marten's, so I ended up bring them into a store to verify before wearing them--and multiple salespeople, who had worked for the company for 7+ years, said they looked like the real deal to them, which is amazing for the price (I got them when they were $99 online, but $160 in store; may have been a sale...?).
Before ordering, I also visited the store to get the right sizing--Dr. Marten's doesn't sell my normal size in the US (EU 40), so I needed help figuring out what to buy. In the end that was either a women's EU 41 or a unisex 39. Dr. Marten's women's sizes are cut more narrow, so if purchasing women's, I needed a longer shoe to give my toes more space (EU 41, which they say is a women's US 9 but on many shoes EU 41 is a US 9.5 or even US 10). Unisex sizes are wider, so I was fine with a shorter length (EU 39). In the end, the only real difference between the women's sizing and men's sizing on the Chelsea boot was at the ankle; for some reason, the women's 41 had more of a gap at the ankle and I worried that might make it rub/blister more, so I went with unisex sizing. It might also depend on the boot, so I'd say go to the store for sizing before purchasing online.
Once I got them & verified their authenticity, I got a but of things to help with weatherizing them and breaking them in (Dr. Marten's has a great kit! And, double thick socks). I did get a bad blister wearing them too long & uphill on the first day (and I had to get used to their weight; I don't have many heavier shoes). But, I used Compeed patches for the blister (should have put them on to prevent, but it was fine once they were on) and after a week of wearing them a little bit at a time, they are now super comfortable and I love them! Highly recommend!
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Reviewed in the United States on February 19, 2024
★★★★★ 5
Function and style
Size: 11 Women/10 Men, Color: Black Blizzard Wp
Ideal boot for the winter, snow, mud, etc. Protect your feet beautifully, stylishly.
Tip: Wear with two socks to help break in for the first couple weeks.
If you are a half size, round up.
This is the model without laces, makes for easy slip on / slip off for those pesky people who insist on having you take off your shoes at their house! Ha ha, you know who you are.
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Size up for a little bit of heel slip
Size: 9 Women/8 Men, Color: Black Nappa
It’s still a doc and the air sole with bottom out kinda quick but it’s comfortable at first. Size up for a little bit of heel slip so you don’t get heel blisters but not too big of a size jump. Think of it kind of like a cowboy boot size
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Comfy, don't require "breaking in"
Size: 8 Women/7 Men, Color: Dark Brown Valor Wp
Great fit, and both my pairs of Chelsea boots required way less breaking in than other Dr. Martens I own. Hold up to frequent use and I love the fleece lining for colder days.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Excellent boots
Size: 11 Women/10 Men, Color: Black Nappa
Excellent boots
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Reviewed in the United States on May 26, 2026