It depends on the component. The main mechanical parts (flywheels, wheels, specific shafts) are usually brand and model specific, because each manufacturer designs its reels with its own dimensions. The parts of the cover itself (tensioning rubbers, standard connecting tapes, clips, handles, generic anchors, Velcro, eyelets) are more universal and compatible with most of the reels on the market. Before ordering any part, the reasonable thing to do is to identify the brand of the reel. If in doubt, send a photo to the technical team.

The make and model are printed on the reel's side plate or label, usually near the head with the crank or motor. If the label is faded by sun or water, identify:

• Handwheel shape (if manual): large round, star, flat.
• Winding system: direct to the tube, with gears, with electric motor, with solar panel.
• Type of support: with wheels at both ends, with fixed base anchored to the rim.
• Color and general design.

International Coverpool Ibercoverpool and other brands have recognizable styles. A photo to the technical team is usually sufficient to identify the model.

In order of rotation:

1. Cover-reel joining tapes (every 3-5 seasons): wear out due to traction. 2. Velcro and reinforced eyelets (every 4-6 seasons): loosen or tear. 3. Hand winder wheels (every 5-8 seasons): wear or corrosion. 4. Remote controls (automatic reels) (life 3-5 years): due to batteries or internal failure. 5. Bearings and shafts (very long life, only if looseness or noise appears). 6. Electric motor (life 8-12 seasons): only replaced if it fails. 7. Solar panel and battery (life 5-8 seasons): the battery degrades before the panel.

The cover itself (the canvas or bubble thermal panel) has a typical life of 4-7 seasons in normal sun exposure, before replacement is ordered.

Yes, these operations are accessible to the home user:

• Flywheel: center tube shaft is disassembled and replaced. 15-30 minutes.
• Wheels: depends on the model; some with quick clip (5 minutes), others screwed (15-20 minutes).
• Cover-roller joining tapes: 10-20 minutes depending on the number of tapes.
• Velcro and cover eyelets: may require repair with specific, accessible kit.
• Rail tape (slat covers): 30-60 minutes, requires disassembly of the rail end stop.

Changing the electric motor on automatic reels requires experience with electrical connections: if you do not have it, refer to an electrician or service technician.

In normal exposure at Espa(10-12 months per year, intense sun from May to September): the typical life of a bubble thermal cover is between 4 and 7 seasons. The most influential factors are:

• Water treatment: aggressive chlorination or high levels of free chlorine degrade the material faster.
• UV exposure: covers rolled up in the sun all summer last less than those stored in the shade when not in use (some models require an outer sheath cover for overwintering, such as GeoBubble EnergyGuard).
• Rough handling: stretching to roll/unroll can break bubble seams.

Clear symptoms of end-of-life cover: massive loss of bubbles (cover becomes translucent and flat), visible cracking in the film or characteristic odor of degraded plastic. When they appear, the reasonable thing to do is to replace it completely: spot repairs do not pay off.

Practical rule: if the sum of parts to be replaced exceeds 50-60% of the price of an equivalent new reel, it is usually more profitable to buy new. Cases where repair is always worthwhile: replacement of belts, tires, wheels, velcro (operations of 10-50 €). Borderline case: replacement of motor + battery in an automatic winder 10+ years old. Cases where it rarely pays: degradation of the central aluminum tube (internal oxidation that has already exceeded the thickness) or structural breakage of the support; here the new winder is the reasonable thing to do.

Not exactly. Automatic slatted roofs (extruded PVC, complying with NFP-308 safety standards such as Octeo, Bellasun, Covrex, Solar Cover Automática) are more complex systems:

• They have an integrated electric or solar motor.
• They have independent slats that are wound on a central tube hidden in a compartment (in submerged covers) or on the edge of the pool (in surface covers).
• Typical replacement parts include broken individual blades, motor, remote control, lithium battery (up to 3 years of autonomy on premium models) and structural parts of the compartment.

If you have an automatic cover, please specify the exact model to the technical team: spare parts are manufacturer specific and are often ordered by catalog from the supplier.